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only; not a complete payload schema.", "value": "\n \n" } } } }, "field_declarations": [ { "attribute": "link", "element": "release", "media_type": "text/xml", "required": false, "source_statement": "The release tag's link and notes attributes are optional." }, { "attribute": "notes", "element": "release", "media_type": "text/xml", "required": false, "source_statement": "The release tag's link and notes attributes are optional." } ], "pending": [], "schema_inferred": false, "schema_status": "not_declared_in_reference" }, "sha256": "61ebe7a332ed780aa10aa7a13b5e1ca86216936671f2a892ec3fc15a98864c75", "url": "https://fred.stlouisfed.org/docs/api/fred/series_release.html" }, { "identity_source": "official_reference_path_and_explicit_method", "method": "GET", "path": "/fred/series/search", "request_reason": "search_text: required/optional is not stated", "request_status": "pending", "response_evidence": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 32, "limit": 1000, "offset": 0, "order_by": "search_rank", "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seriess": [ { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 33, "id": "MSIM2", "last_updated": "2014-01-17 07:16:44-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.\nMore information about the new MSI can be found at\nhttp://research.stlouisfed.org/msi/index.html.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 34, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M2 (preferred)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 26, "id": "MSIM1P", "last_updated": "2014-01-17 07:16:45-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 26, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M1 (preferred)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 26, "id": "OCM1P", "last_updated": "2014-01-17 07:16:42-06", "notes": "Preferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 26, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Real User Cost Index of MSI-M1 (preferred)", "units": "Percent", "units_short": "%" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 21, "id": "MSIALLP", "last_updated": "2014-01-17 07:16:45-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 21, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: ALL Assets (preferred)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 20, "id": "MSIMZMP", "last_updated": "2014-01-17 07:16:42-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 20, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: MZM (preferred)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 18, "id": "MSIM1A", "last_updated": "2014-01-17 07:16:45-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 18, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M1 (alternative)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 16, "id": "OCALLP", "last_updated": "2014-01-17 07:16:42-06", "notes": "Preferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 16, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Real User Cost Index of MSI-ALL Assets (preferred)", "units": "Percent", "units_short": "%" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 14, "id": "OCALLA", "last_updated": "2014-01-17 07:16:42-06", "notes": "Preferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 14, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Real User Cost Index of MSI-ALL Assets (alternative)", "units": "Percent", "units_short": "%" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 11, "id": "MSIALLA", "last_updated": "2014-01-17 07:16:46-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 11, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: ALL Assets (alternative)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 11, "id": "MSIM3A", "last_updated": "2013-06-20 16:46:04-05", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2006-02-01", "observation_start": "1967-01-01", "popularity": 11, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M3 (alternative) (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 11, "id": "DMIHHPNFCUKQ", "last_updated": "2017-06-09 08:53:54-05", "notes": "This series was constructed by the Bank of England as part of the Three Centuries of Macroeconomic Data project by combining data from a number of academic and official sources. For more information, please refer to the Three Centuries spreadsheet at http://www.bankofengland.co.uk/research/Pages/onebank/threecenturies.aspx. Users are advised to check the underlying assumptions behind this series in the relevant worksheets of the spreadsheet. In many cases alternative assumptions might be appropriate. Users are permitted to reproduce this series in their own work as it represents Bank calculations and manipulations of underlying series that are the copyright of the Bank of England provided that underlying sources are cited appropriately. For appropriate citation please see the Three Centuries spreadsheet for guidance and a list of the underlying sources.", "observation_end": "2016-10-01", "observation_start": "1977-01-01", "popularity": 11, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Divisia Money Index: Household Sector and Private Non-Financial Corporations in the United Kingdom©", "units": "Index 1977:Q1=100", "units_short": "Index 1977:Q1=100" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 7, "id": "MSIM2MP", "last_updated": "2014-01-17 07:16:43-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 7, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M2M (preferred)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 7, "id": "MSIM2A", "last_updated": "2014-01-17 07:16:44-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 7, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M2 (alternative)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 7, "id": "DMIPNCUKQ", "last_updated": "2017-06-09 08:54:15-05", "notes": "This series was constructed by the Bank of England as part of the Three Centuries of Macroeconomic Data project by combining data from a number of academic and official sources. For more information, please refer to the Three Centuries spreadsheet at http://www.bankofengland.co.uk/research/Pages/onebank/threecenturies.aspx. Users are advised to check the underlying assumptions behind this series in the relevant worksheets of the spreadsheet. In many cases alternative assumptions might be appropriate. Users are permitted to reproduce this series in their own work as it represents Bank calculations and manipulations of underlying series that are the copyright of the Bank of England provided that underlying sources are cited appropriately. For appropriate citation please see the Three Centuries spreadsheet for guidance and a list of the underlying sources.", "observation_end": "2016-10-01", "observation_start": "1977-01-01", "popularity": 7, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Divisia Money Index: Private Non-financial Corporations in the United Kingdom©", "units": "Index 1977:Q1=100", "units_short": "Index 1977:Q1=100" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "MSIM2MA", "last_updated": "2014-01-17 07:16:43-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M2M (alternative)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "OCM2A", "last_updated": "2014-01-17 07:16:41-06", "notes": "Preferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Real User Cost Index of MSI-M2 (alternative)", "units": "Percent", "units_short": "%" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "OCMZMA", "last_updated": "2014-01-17 07:16:41-06", "notes": "Preferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", "observation_start": "1967-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Real User Cost Index of MSI-MZM (alternative)", "units": "Percent", "units_short": "%" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "MSIM3P", "last_updated": "2013-05-17 09:01:12-05", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2006-02-01", "observation_start": "1967-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M3 (preferred) (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "OCM3P", "last_updated": "2012-09-18 12:01:06-05", "notes": "Preferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2006-02-01", "observation_start": "1967-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Real User Cost Index of MSI-M3 (preferred) (DISCONTINUED)", "units": "Percent", "units_short": "%" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "DMIHSUKQ", "last_updated": "2017-06-09 08:54:14-05", "notes": "This series was constructed by the Bank of England as part of the Three Centuries of Macroeconomic Data project by combining data from a number of academic and official sources. For more information, please refer to the Three Centuries spreadsheet at http://www.bankofengland.co.uk/research/Pages/onebank/threecenturies.aspx. Users are advised to check the underlying assumptions behind this series in the relevant worksheets of the spreadsheet. In many cases alternative assumptions might be appropriate. Users are permitted to reproduce this series in their own work as it represents Bank calculations and manipulations of underlying series that are the copyright of the Bank of England provided that underlying sources are cited appropriately. For appropriate citation please see the Three Centuries spreadsheet for guidance and a list of the underlying sources.", "observation_end": "2016-10-01", "observation_start": "1977-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Divisia Money Index: Household Sector in the United Kingdom©", "units": "Index 1977:Q1=100", "units_short": "Index 1977:Q1=100" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "EXPPAPEF521ALLEST", "last_updated": "2016-03-25 15:53:05-05", "notes": "For further information, please refer to the US Census Bureau's Annual Services release, online at http://www.census.gov/services/.", "observation_end": "2014-01-01", "observation_start": "2009-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Purchased Advertising and Promotional Services for Monetary Authorities-Central Bank, All Establishments, Employer Firms", "units": "Millions of Dollars", "units_short": "Mil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "MSIM2DS", "last_updated": "2004-09-20 09:21:53-05", "notes": "Further information and definitions are available at: http://research.stlouisfed.org/publications/mt and http://research.stlouisfed.org/msi. This series was last updated 5/14/2004. Please refer to the series MSIM2 for the revised series.", "observation_end": "2004-04-01", "observation_start": "1959-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Monetary Services Index: M2 (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "MSIMZMA", "last_updated": "2014-01-17 07:16:43-06", "notes": "The MSI measure the flow of monetary services received each period by households and firms from their holdings of monetary assets (levels of the indexes are sometimes referred to as Divisia monetary aggregates).\nPreferred benchmark rate equals 100 basis points plus the largest rate in the set of rates.\nAlternative benchmark rate equals the larger of the preferred benchmark rate and the Baa corporate bond yield.", "observation_end": "2013-12-01", 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Default: today's date.\"}],\"responseParams\":[{\"name\":\"categories\",\"type\":\"array\",\"description\":\"Array of related category objects with id, name, parent_id.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_category_related", "parameters": [ { "description": "The id for a category.\ninteger, required", "in": "query", "name": "category_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "categories": [ { "id": 149, "name": "Arkansas", "parent_id": 27281 }, { "id": 150, "name": "Illinois", "parent_id": 27281 }, { "id": 151, "name": "Indiana", "parent_id": 27281 }, { "id": 152, "name": "Kentucky", "parent_id": 27281 }, { "id": 153, "name": "Mississippi", "parent_id": 27281 }, { "id": 154, "name": "Missouri", "parent_id": 27281 }, { "id": 193, "name": "Tennessee", "parent_id": 27281 } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n\n \n \n \n \n \n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Category Related", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_category_related", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_category_related", "path": "/apis/v1/fred/category/related", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:677a387c136351f5ab16875f543246de8ac4f3e6f9f1ddd5c2bdd4c1c09c875f", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "3c9e318ee47b" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_category_related", "path": "/apis/v1/fred/category/related" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/category/related", "x-aisa-validation": "provider" } }, "/apis/v1/fred/category/related_tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the related FRED tags for one or more FRED tags within a category.\",\"requestParams\":[{\"name\":\"category_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a category.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":true,\"description\":\"Semicolon delimited list of tag names that series match all of.\"},{\"name\":\"exclude_tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to exclude.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching tags.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of related tag objects.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_category_related_tags", "parameters": [ { "description": "The id for a category.\ninteger, required", "in": "query", "name": "category_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] }, { "description": "A semicolon delimited list of tag names that series match none of.\nString, optional, no default value.\nExample value: 'goods;sa'. Find the related tags for series having neither tag 'goods' nor tag 'sa'.", "in": "query", "name": "exclude_tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no default value.", "Example value: 'goods;sa'. Find the related tags for series having neither tag 'goods' nor tag 'sa'." ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.\noptional, default: series_count", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_count", "enum": [ "series_count", "popularity", "created", "name", "group_id" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.", "optional, default: series_count" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The words to find matching tags with.\nString, optional, no filtering by search words by default.", "in": "query", "name": "search_text", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by search words by default." ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A tag group id to filter tags by type.\nString, optional, no filtering by tag group by default.\nOne of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'. freq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source\nfreq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source", "in": "query", "name": "tag_group_id", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag group by default.", "One of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'." ] }, { "description": "A semicolon delimited list of tag names that series match all of. See the related request fred/category/tags .\nString, required, no default value.\nExample value: 'services;quarterly'. Find the related tags for series having both tags 'services' and 'quarterly'.", "in": "query", "name": "tag_names", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, required, no default value.", "Example value: 'services;quarterly'. Find the related tags for series having both tags 'services' and 'quarterly'." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 7, "limit": 1000, "offset": 0, "order_by": "series_count", "realtime_end": "2013-08-13", "realtime_start": "2013-08-13", "sort_order": "desc", "tags": [ { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "balance", "notes": "", "popularity": 65, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "src", "name": "bea", "notes": "U.S. Department of Commerce: Bureau of Economic Analysis", "popularity": 87, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geot", "name": "nation", "notes": "Country Level", "popularity": 100, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geo", "name": "usa", "notes": "United States of America", "popularity": 100, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "goods", "notes": "", "popularity": 73, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "nsa", "notes": "Not seasonally adjusted", "popularity": 96, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "sa", "notes": "Seasonally adjusted", "popularity": 94, "series_count": 2 } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Category Related Tags", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_category_related_tags", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_category_related_tags", "path": "/apis/v1/fred/category/related_tags", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:125d3e39d8017eeb6db4ae049abf0ea27173b8c721981e607e58550889a26e59", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "cc9624c817da" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_category_related_tags", "path": "/apis/v1/fred/category/related_tags" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/category/related_tags", "x-aisa-validation": "provider" } }, "/apis/v1/fred/category/series": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the series in a category.\",\"requestParams\":[{\"name\":\"category_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a category.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"filter_variable\",\"type\":\"string\",\"required\":false,\"description\":\"The attribute to filter results by. One of: frequency, units, seasonal_adjustment.\"},{\"name\":\"filter_value\",\"type\":\"string\",\"required\":false,\"description\":\"The value of the filter_variable attribute to filter by.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to filter by.\"},{\"name\":\"exclude_tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to exclude.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"Tag group id to filter by. One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching series.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Offset. Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"Order by: series_id, title, units, frequency, seasonal_adjustment, popularity, observation_start, observation_end, last_updated. Default: series_id.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"Sort order: asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"seriess\",\"type\":\"array\",\"description\":\"Array of series objects.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_category_series", "parameters": [ { "description": "The id for a category.\ninteger, required", "in": "query", "name": "category_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] }, { "description": "A semicolon delimited list of tag names that series match none of.\nString, optional, no filtering by tags by default.\nExample value: 'discontinued;annual'. Filter results to series having neither tag 'discontinued' nor tag 'annual'.\nParameter exclude_tag_names requires that parameter tag_names also be set to limit the number of matching series.", "in": "query", "name": "exclude_tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tags by default.", "Example value: 'discontinued;annual'. Filter results to series having neither tag 'discontinued' nor tag 'annual'.", "Parameter exclude_tag_names requires that parameter tag_names also be set to limit the number of matching series." ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The value of the filter_variable attribute to filter results by.\nString, optional, no filter by default", "in": "query", "name": "filter_value", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filter by default" ] }, { "description": "The attribute to filter results by.\nOn of the following strings: 'frequency', 'units', 'seasonal_adjustment'.\noptional, no filter by default", "in": "query", "name": "filter_variable", "required": false, "schema": { "enum": [ "frequency", "units", "seasonal_adjustment" ], "type": "string" }, "x-aisa-reference-declarations": [ "On of the following strings: 'frequency', 'units', 'seasonal_adjustment'.", "optional, no filter by default" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_id', 'title', 'units', 'frequency', 'seasonal_adjustment', 'realtime_start', 'realtime_end', 'last_updated', 'observation_start', 'observation_end', 'popularity', 'group_popularity'.\noptional, default: series_id", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_id", "enum": [ "series_id", "title", "units", "frequency", "seasonal_adjustment", "realtime_start", "realtime_end", "last_updated", "observation_start", "observation_end", "popularity", "group_popularity" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_id', 'title', 'units', 'frequency', 'seasonal_adjustment', 'realtime_start', 'realtime_end', 'last_updated', 'observation_start', 'observation_end', 'popularity', 'group_popularity'.", "optional, default: series_id" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', ' desc '.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", " desc " ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', ' desc '.", "optional, default: asc" ] }, { "description": "A semicolon delimited list of tag names that series match all of.\nString, optional, no filtering by tags by default\nExample value: 'income;bea'. Filter results to series having both tags 'income' and 'bea'.\nSee the related request fred/tags .", "in": "query", "name": "tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tags by default", "Example value: 'income;bea'. Filter results to series having both tags 'income' and 'bea'.", "See the related request fred/tags ." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 45, "limit": 1000, "offset": 0, "order_by": "series_id", "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seriess": [ { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 34, "id": "BOPBCA", "last_updated": "2014-06-18 08:41:28-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2014-01-01", "observation_start": "1960-01-01", "popularity": 32, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Balance on Current Account (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 34, "id": "BOPBCAA", "last_updated": "2014-06-18 08:41:28-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2013-01-01", "observation_start": "1960-01-01", "popularity": 14, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Balance on Current Account (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 34, "id": "BOPBCAN", "last_updated": "2014-06-18 08:41:28-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2014-01-01", "observation_start": "1960-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Balance on Current Account (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 20, "id": "BOPBGS", "last_updated": "2014-06-18 08:41:28-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2014-01-01", "observation_start": "1960-01-01", "popularity": 14, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Balance on Goods and Services (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 20, "id": "BOPBGSA", "last_updated": "2014-06-18 08:41:28-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). 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For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2014-01-01", "observation_start": "1960-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Balance on Goods and Services (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "BOPBII", "last_updated": "2014-06-18 08:41:27-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2014-01-01", "observation_start": "1960-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Balance on Investment Income (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "BOPBIIA", "last_updated": "2014-06-18 08:41:27-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2013-01-01", "observation_start": "1960-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Balance on Investment Income (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "BOPBIIN", "last_updated": "2014-06-18 08:41:27-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2014-01-01", "observation_start": "1960-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Balance on Investment Income (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "BOPBM", "last_updated": "2014-06-18 08:41:27-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2014-01-01", "observation_start": "1960-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Seasonally Adjusted", "seasonal_adjustment_short": "SA", "title": "Balance on Merchandise Trade (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "BOPBMA", "last_updated": "2014-06-18 08:41:27-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). For a crosswalk of the old and new series in FRED see: http://research.stlouisfed.org/CompRevisionReleaseID49.xlsx.", "observation_end": "2013-01-01", "observation_start": "1960-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Balance on Merchandise Trade (DISCONTINUED)", "units": "Billions of Dollars", "units_short": "Bil. of $" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "BOPBMN", "last_updated": "2014-06-18 08:41:27-05", "notes": "This series has been discontinued as a result of the comprehensive restructuring of the international economic accounts (http://www.bea.gov/international/modern.htm). 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"response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "1ffc7f18a588" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_category_series", "path": "/apis/v1/fred/category/series" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/category/series", "x-aisa-validation": "provider" } }, "/apis/v1/fred/category/tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the FRED tags for a category. Optionally filter by tag name, tag group, or search.\",\"requestParams\":[{\"name\":\"category_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a category.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to include.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"Tag group id. One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching tags.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of tag objects with name, group_id, notes, created, popularity, series_count.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_category_tags", "parameters": [ { "description": "The id for a category.\ninteger, required", "in": "query", "name": "category_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.\noptional, default: series_count", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_count", "enum": [ "series_count", "popularity", "created", "name", "group_id" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.", "optional, default: series_count" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The words to find matching tags with.\nString, optional, no filtering by search words by default.", "in": "query", "name": "search_text", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by search words by default." ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A tag group id to filter tags by type.\nString, optional, no filtering by tag group by default.\nOne of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'. freq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source\nfreq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source", "in": "query", "name": "tag_group_id", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag group by default.", "One of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'." ] }, { "description": "A semicolon delimited list of tag names to only include in the response. See the related request fred/category/related_tags .\nString, optional, no filtering by tag names by default\nExample value: 'trade;goods'. This value filters results to only include tags 'trade' and 'goods'.", "in": "query", "name": "tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag names by default", "Example value: 'trade;goods'. This value filters results to only include tags 'trade' and 'goods'." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 21, "limit": 1000, "offset": 0, "order_by": "series_count", "realtime_end": "2013-08-13", "realtime_start": "2013-08-13", "sort_order": "desc", "tags": [ { "created": "2012-02-27 10:18:19-06", "group_id": "src", "name": "bea", "notes": "U.S. Department of Commerce: Bureau of Economic Analysis", "popularity": 87, "series_count": 24 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geot", "name": "nation", "notes": "Country Level", "popularity": 100, "series_count": 24 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geo", "name": "usa", "notes": "United States of America", "popularity": 100, "series_count": 24 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "balance", "notes": "", "popularity": 65, "series_count": 18 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "nsa", "notes": "Not seasonally adjusted", "popularity": 96, "series_count": 14 }, { "created": "2012-02-27 10:18:19-06", "group_id": "freq", "name": "quarterly", "notes": "", "popularity": 88, "series_count": 14 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "sa", "notes": "Seasonally adjusted", "popularity": 94, "series_count": 10 }, { "created": "2013-01-28 14:10:13-06", "group_id": "gen", "name": "bop", "notes": "Balance of Payments", "popularity": 60, "series_count": 8 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "services", "notes": "", "popularity": 72, "series_count": 8 }, { "created": "2012-02-27 10:18:19-06", "group_id": "freq", "name": "annual", "notes": "", "popularity": 83, "series_count": 7 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "net", "notes": "", "popularity": 68, "series_count": 6 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "trade", "notes": "", "popularity": 60, "series_count": 6 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "goods", "notes": "", "popularity": 73, "series_count": 5 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "capital account", "notes": "", "popularity": 42, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "src", "name": "census", "notes": "U.S. Department of Commerce: Census Bureau", "popularity": 78, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "current account", "notes": "", "popularity": 55, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "income", "notes": "", "popularity": 61, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "investment", "notes": "", "popularity": 67, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "freq", "name": "monthly", "notes": "", "popularity": 95, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "transfers", "notes": "", "popularity": 50, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "payments", "notes": "", "popularity": 57, "series_count": 1 } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Category Tags", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_category_tags", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_category_tags", "path": "/apis/v1/fred/category/tags", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:1360889c24914178536ee80cf7e01ed406fb0d4191b3fc5abed0b088ac7d6486", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "876434b376d2" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_category_tags", "path": "/apis/v1/fred/category/tags" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/category/tags", "x-aisa-validation": "provider" } }, "/apis/v1/fred/related_tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the related FRED tags for one or more FRED tags.\",\"requestParams\":[{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":true,\"description\":\"Semicolon delimited list of tag names that series match all of.\"},{\"name\":\"exclude_tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to exclude.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching tags.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of related tag objects.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_related_tags", "parameters": [ { "description": "A semicolon delimited list of tag names that series match none of.\nString, optional, no default value.\nExample value: 'discontinued;currency'. Find the related tags for series having neither tag 'discontinued' nor tag 'currency'.", "in": "query", "name": "exclude_tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no default value.", "Example value: 'discontinued;currency'. Find the related tags for series having neither tag 'discontinued' nor tag 'currency'." ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.\noptional, default: series_count", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_count", "enum": [ "series_count", "popularity", "created", "name", "group_id" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.", "optional, default: series_count" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The words to find matching tags with.\nString, optional, no filtering by search words by default.", "in": "query", "name": "search_text", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by search words by default." ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A tag group id to filter tags by type.\nString, optional, no filtering by tag group by default.\nOne of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'. freq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source\nfreq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source", "in": "query", "name": "tag_group_id", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag group by default.", "One of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'." ] }, { "description": "A semicolon delimited list of tag names that series match all of. See the related request fred/tags .\nString, required, no default value.\nExample value: 'monetary+aggregates;weekly'. Find the related tags for series having both tags 'monetary aggregates' and 'weekly'. The '+' in 'monetary+aggregates;weekly' is an URL encoded space character.", "in": "query", "name": "tag_names", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, required, no default value.", "Example value: 'monetary+aggregates;weekly'. Find the related tags for series having both tags 'monetary aggregates' and 'weekly'. The '+' in 'monetary+aggregates;weekly' is an URL encoded space character." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 13, "limit": 1000, "offset": 0, "order_by": "series_count", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "sort_order": "desc", "tags": [ { "created": "2012-02-27 10:18:19-06", "group_id": "geot", "name": "nation", "notes": "Country Level", "popularity": 100, "series_count": 12 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geo", "name": "usa", "notes": "United States of America", "popularity": 100, "series_count": 12 }, { "created": "2012-02-27 10:18:19-06", "group_id": "src", "name": "frb", "notes": "Board of Governors of the Federal Reserve System", "popularity": 90, "series_count": 10 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "nsa", "notes": "Not seasonally adjusted", "popularity": 96, "series_count": 6 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "sa", "notes": "Seasonally adjusted", "popularity": 94, "series_count": 6 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "m1", "notes": "M1 Money Stock", "popularity": 71, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "m2", "notes": "M2 Money Stock", "popularity": 75, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "currency", "notes": "", "popularity": 74, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "discontinued", "notes": "", "popularity": 68, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "src", "name": "frb stl", "notes": "Federal Reserve Bank of St. Louis (source)", "popularity": 81, "series_count": 2 }, { "created": "2012-08-16 15:21:17-05", "group_id": "rls", "name": "h6", "notes": "H.6 Money Stock Measures", "popularity": 41, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "m3", "notes": "M3 Money Stock", "popularity": 50, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "mzm", "notes": "MZM Money Stock", "popularity": 61, "series_count": 2 } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n \n \n \n \n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Related Tags", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_related_tags", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_related_tags", "path": "/apis/v1/fred/related_tags", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:ffe0270ef0b99d0e208350b1d5a2365151eec05d2defa48bf950b2ef3dd70d55", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "187ece160bc7" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_related_tags", "path": "/apis/v1/fred/related_tags" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/related_tags", "x-aisa-validation": "provider" } }, "/apis/v1/fred/release": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get a release of economic data.\",\"requestParams\":[{\"name\":\"release_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a release.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"}],\"responseParams\":[{\"name\":\"releases\",\"type\":\"array\",\"description\":\"Array of release objects with id, name, link, press_release.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_release", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a release.\ninteger, required", "in": "query", "name": "release_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "releases": [ { "id": 53, "link": "http://www.bea.gov/national/index.htm", "name": "Gross Domestic Product", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Release", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_release", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_release", "path": "/apis/v1/fred/release", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:0584d18f0d82de3e4f5ce2ee9ea666ff46d86be239f2479ee838f6b2019e904f", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "b02f9b3f9112" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_release", "path": "/apis/v1/fred/release" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/release", "x-aisa-validation": "provider" } }, "/apis/v1/fred/release/dates": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get release dates for a release of economic data.\",\"requestParams\":[{\"name\":\"release_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a release.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: 1776-07-04.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: 9999-12-31.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-10000, default: 10000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"},{\"name\":\"include_release_dates_with_no_data\",\"type\":\"string\",\"required\":false,\"description\":\"true or false. Default: false.\"}],\"responseParams\":[{\"name\":\"release_dates\",\"type\":\"array\",\"description\":\"Array of release_date objects with release_id, date.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_release_dates", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "Determines whether release dates with no data available are returned. The defalut value 'false' excludes release dates that do not have data. In particular, this excludes future release dates which may be available in the FRED release calendar or the ALFRED release calendar .\nOne of the following strings: 'true', 'false'.\noptional, default: false", "in": "query", "name": "include_release_dates_with_no_data", "required": false, "schema": { "default": "false", "enum": [ "true", "false" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'true', 'false'.", "optional, default: false" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 10000, optional, default: 10000", "in": "query", "name": "limit", "required": false, "schema": { "default": 10000, "maximum": 10000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 10000, optional, default: 10000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)", "in": "query", "name": "realtime_end", "required": false, "schema": { "default": "9999-12-31", "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: 1776-07-04 (earliest available)", "in": "query", "name": "realtime_start", "required": false, "schema": { "default": "1776-07-04", "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: 1776-07-04 (earliest available)" ] }, { "description": "The id for a release.\ninteger, required", "in": "query", "name": "release_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] }, { "description": "Sort results is ascending or descending release date order.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 17, "limit": 10000, "offset": 0, "order_by": "release_date", "realtime_end": "9999-12-31", "realtime_start": "1776-07-04", "release_dates": [ { "date": "1997-02-10", "release_id": 82 }, { "date": "1998-02-10", "release_id": 82 }, { "date": "1999-02-04", "release_id": 82 }, { "date": "2000-02-10", "release_id": 82 }, { "date": "2001-01-16", "release_id": 82 }, { "date": "2002-02-06", "release_id": 82 }, { "date": "2003-02-07", "release_id": 82 }, { "date": "2004-02-09", "release_id": 82 }, { "date": "2005-02-17", "release_id": 82 }, { "date": "2006-02-13", "release_id": 82 }, { "date": "2007-02-16", "release_id": 82 }, { "date": "2008-02-11", "release_id": 82 }, { "date": "2009-03-03", "release_id": 82 }, { "date": "2010-02-11", "release_id": 82 }, { "date": "2011-02-23", "release_id": 82 }, { "date": "2012-10-24", "release_id": 82 }, { "date": "2013-04-10", "release_id": 82 } ], "sort_order": "asc" } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n 1997-02-10\n 1998-02-10\n 1999-02-04\n 2000-02-10\n 2001-01-16\n 2002-02-06\n 2003-02-07\n 2004-02-09\n 2005-02-17\n 2006-02-13\n 2007-02-16\n 2008-02-11\n 2009-03-03\n 2010-02-11\n 2011-02-23\n 2012-10-24\n 2013-04-10\n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Release Dates", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_release_dates", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_release_dates", "path": "/apis/v1/fred/release/dates", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:de69d4412a3086dfc768c12134a542ae4807df6dd8f7ef16ec42f934938daa71", "kind": "upstream_success_contract", "source": { "content_hash": 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"customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "bf9244f5fe66" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_release_dates", "path": "/apis/v1/fred/release/dates" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/release/dates", "x-aisa-validation": "provider" } }, "/apis/v1/fred/release/related_tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the related FRED tags for one or more FRED tags within a release.\",\"requestParams\":[{\"name\":\"release_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a release.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":true,\"description\":\"Semicolon delimited list of tag names that series match all of.\"},{\"name\":\"exclude_tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to exclude.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching tags.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of related tag objects.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_release_related_tags", "parameters": [ { "description": "A semicolon delimited list of tag names that series match none of.\nString, optional, no default value.\nExample value: 'monthly;financial'. Find the related tags for series having neither tag 'monthly' nor tag 'financial'.", "in": "query", "name": "exclude_tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no default value.", "Example value: 'monthly;financial'. Find the related tags for series having neither tag 'monthly' nor tag 'financial'." ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.\noptional, default: series_count", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_count", "enum": [ "series_count", "popularity", "created", "name", "group_id" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.", "optional, default: series_count" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a release.\ninteger, required", "in": "query", "name": "release_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] }, { "description": "The words to find matching tags with.\nString, optional, no filtering by search words by default.", "in": "query", "name": "search_text", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by search words by default." ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A tag group id to filter tags by type.\nString, optional, no filtering by tag group by default.\nOne of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'. freq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source\nfreq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source", "in": "query", "name": "tag_group_id", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag group by default.", "One of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'." ] }, { "description": "A semicolon delimited list of tag names that series match all of. See the related request fred/release/tags .\nString, required, no default value.\nExample value: 'defense;investment'. Find the related tags for series having both tags 'defense' and 'investment'.", "in": "query", "name": "tag_names", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, required, no default value.", "Example value: 'defense;investment'. Find the related tags for series having both tags 'defense' and 'investment'." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 7, "limit": 1000, "offset": 0, "order_by": "series_count", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "sort_order": "desc", "tags": [ { "created": "2012-03-19 10:40:59-05", "group_id": "gen", "name": "commercial paper", "notes": "", "popularity": 55, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "src", "name": "frb", "notes": "Board of Governors of the Federal Reserve System", "popularity": 90, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geot", "name": "nation", "notes": "Country Level", "popularity": 100, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geo", "name": "usa", "notes": "United States of America", "popularity": 100, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "freq", "name": "weekly", "notes": "", "popularity": 82, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "financial", "notes": "", "popularity": 70, "series_count": 1 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "nonfinancial", "notes": "", "popularity": 63, "series_count": 1 } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Release Related Tags", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_release_related_tags", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_release_related_tags", "path": "/apis/v1/fred/release/related_tags", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:3bd97234c395d2c60435ce89ded6fbf97e4cfe9ff98521812af0443449ceaeed", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "40484d503fc4" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_release_related_tags", "path": "/apis/v1/fred/release/related_tags" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/release/related_tags", "x-aisa-validation": "provider" } }, "/apis/v1/fred/release/series": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the series on a release of economic data.\",\"requestParams\":[{\"name\":\"release_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a release.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_id, title, units, frequency, seasonal_adjustment, popularity, observation_start, observation_end, last_updated. Default: series_id.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"},{\"name\":\"filter_variable\",\"type\":\"string\",\"required\":false,\"description\":\"Filter by: frequency, units, seasonal_adjustment.\"},{\"name\":\"filter_value\",\"type\":\"string\",\"required\":false,\"description\":\"Value of the filter_variable.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited tag names to filter by.\"},{\"name\":\"exclude_tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited tag names to exclude.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching series.\"}],\"responseParams\":[{\"name\":\"seriess\",\"type\":\"array\",\"description\":\"Array of series objects.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_release_series", "parameters": [ { "description": "A semicolon delimited list of tag names that series match none of.\nString, optional, no filtering by tags by default.\nExample value: 'imports;services'. Filter results to series having neither tag 'imports' nor tag 'services'.\nParameter exclude_tag_names requires that parameter tag_names also be set to limit the number of matching series.", "in": "query", "name": "exclude_tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tags by default.", "Example value: 'imports;services'. Filter results to series having neither tag 'imports' nor tag 'services'.", "Parameter exclude_tag_names requires that parameter tag_names also be set to limit the number of matching series." ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. 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not a complete payload schema.", "value": "\n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Release Sources", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_release_sources", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_release_sources", "path": "/apis/v1/fred/release/sources", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:ef5f1b864eb8026c153174c3117de4368a4950e728e336925e709c012a94376f", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "a409ac061f1f" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_release_sources", "path": "/apis/v1/fred/release/sources" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/release/sources", "x-aisa-validation": "provider" } }, "/apis/v1/fred/release/tables": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get release table trees for a given release. Supports drill-down via element_id.\",\"requestParams\":[{\"name\":\"release_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a release.\"},{\"name\":\"element_id\",\"type\":\"integer\",\"required\":false,\"description\":\"The release table element id to retrieve. When not passed, the root element is returned.\"},{\"name\":\"include_observation_values\",\"type\":\"string\",\"required\":false,\"description\":\"true or false. Default: false. Include observation value and date for series type elements.\"},{\"name\":\"observation_date\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: 9999-12-31.\"}],\"responseParams\":[{\"name\":\"elements\",\"type\":\"object\",\"description\":\"Tree structure of release table elements with element_id, series_id, parent_id, name, level, children.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_release_tables", "parameters": [ { "description": "The release table element id you would like to retrieve.\ninteger, optional\nWhen the parameter is not passed, the root(top most) element for the release is given.", "in": "query", "name": "element_id", "required": false, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, optional", "When the parameter is not passed, the root(top most) element for the release is given." ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "A flag to indicate that observations need to be returned. Observation value and date will only be returned for a series type element.\nOne of the following strings: 'true', 'false'.\noptional, default: false", "in": "query", "name": "include_observation_values", "required": false, "schema": { "default": "false", "enum": [ "true", "false" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'true', 'false'.", "optional, default: false" ] }, { "description": "The observation date to be included with the returned release table.\nYYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)", "in": "query", "name": "observation_date", "required": false, "schema": { "default": "9999-12-31", "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)" ] }, { "description": "The id for a release.\ninteger, required", "in": "query", "name": "release_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] } ], "responses": { "200": { "content": { "application/json": {}, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n Personal consumption expenditures\n 12886\n 53\n \n 12887\n 53\n DGDSRL1A225NBEA\n 12886\n 3\n series\n Goods\n 1\n \n \n 12888\n 53\n DDURRL1A225NBEA\n 12887\n 4\n series\n Durable goods\n 2\n \n \n \n 12889\n 53\n DNDGRL1A225NBEA\n 12887\n 5\n series\n Nondurable goods\n 2\n \n \n \n \n \n 12888\n 53\n DDURRL1A225NBEA\n 12887\n 4\n series\n Durable goods\n 2\n \n \n \n 12889\n 53\n DNDGRL1A225NBEA\n 12887\n 5\n series\n Nondurable goods\n 2\n \n \n \n 12890\n 53\n DSERRL1A225NBEA\n 12886\n 6\n series\n Services\n 1\n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Release Tables", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_release_tables", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_release_tables", "path": "/apis/v1/fred/release/tables", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:d97789cda5bd29ca0df973058a2f69ddd591e5a28463ba8c7a693ccc7ee6496d", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "0ee49c10d33c" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_release_tables", "path": "/apis/v1/fred/release/tables" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/release/tables", "x-aisa-validation": "provider" } }, "/apis/v1/fred/release/tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the FRED tags for a release. Optionally filter by tag name, tag group, or search.\",\"requestParams\":[{\"name\":\"release_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a release.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to include.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching tags.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of tag objects.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_release_tags", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.\noptional, default: series_count", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_count", "enum": [ "series_count", "popularity", "created", "name", "group_id" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.", "optional, default: series_count" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a release.\ninteger, required", "in": "query", "name": "release_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] }, { "description": "The words to find matching tags with.\nString, optional, no filtering by search words by default.", "in": "query", "name": "search_text", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by search words by default." ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A tag group id to filter tags by type.\nString, optional, no filtering by tag group by default.\nOne of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'. freq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source\nfreq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source", "in": "query", "name": "tag_group_id", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag group by default.", "One of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'." ] }, { "description": "A semicolon delimited list of tag names to only include in the response. See the related request fred/release/related_tags .\nString, optional, no filtering by tag names by default\nExample value: 'gnp;quarterly'. This value filters results to only include tags 'gnp' and 'quarterly'.", "in": "query", "name": "tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag names by default", "Example value: 'gnp;quarterly'. This value filters results to only include tags 'gnp' and 'quarterly'." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 13, "limit": 1000, "offset": 0, "order_by": "series_count", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "sort_order": "desc", "tags": [ { "created": "2012-03-19 10:40:59-05", "group_id": "gen", "name": "commercial paper", "notes": "", "popularity": 55, "series_count": 18 }, { "created": "2012-02-27 10:18:19-06", "group_id": "src", "name": "frb", "notes": "Board of Governors of the Federal Reserve System", "popularity": 90, "series_count": 18 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geot", "name": "nation", "notes": "Country Level", "popularity": 100, "series_count": 18 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geo", "name": "usa", "notes": "United States of America", "popularity": 100, "series_count": 18 }, { "created": "2012-02-27 10:18:19-06", "group_id": "freq", "name": "weekly", "notes": "", "popularity": 82, "series_count": 18 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "nsa", "notes": "Not seasonally adjusted", "popularity": 96, "series_count": 9 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "sa", "notes": "Seasonally adjusted", "popularity": 94, "series_count": 9 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "financial", "notes": "", "popularity": 70, "series_count": 6 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "nonfinancial", "notes": "", "popularity": 63, "series_count": 6 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "domestic", "notes": "", "popularity": 69, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "foreign", "notes": "", "popularity": 58, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "asset-backed", "notes": "", "popularity": 43, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "companies", "notes": "", "popularity": 49, "series_count": 1 } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n \n \n \n \n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Release Tags", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_release_tags", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_release_tags", "path": "/apis/v1/fred/release/tags", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:0280a704598d1aa0afa6640336cc318746c38db43287dc862c0b072d774d386b", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "51a0e906741d" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_release_tags", "path": "/apis/v1/fred/release/tags" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/release/tags", "x-aisa-validation": "provider" } }, "/apis/v1/fred/releases": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get all releases of economic data.\",\"requestParams\":[{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"}],\"responseParams\":[{\"name\":\"releases\",\"type\":\"array\",\"description\":\"Array of release objects with id, name, link, press_release, realtime_start, realtime_end.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_releases", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'release_id', 'name', 'press_release', 'realtime_start', 'realtime_end'.\noptional, default: release_id", "in": "query", "name": "order_by", "required": false, "schema": { "default": "release_id", "enum": [ "release_id", "name", "press_release", "realtime_start", "realtime_end" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'release_id', 'name', 'press_release', 'realtime_start', 'realtime_end'.", "optional, default: release_id" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] } ], "responses": { "200": { "content": { "application/json": {}, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n ...\n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Releases", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_releases", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_releases", "path": "/apis/v1/fred/releases", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:44a2423a7064deb0e39d805929b1bbbb702aabaa87209af3f7c51663b616c352", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "f191169822d0" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_releases", "path": "/apis/v1/fred/releases" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/releases", "x-aisa-validation": "provider" } }, "/apis/v1/fred/releases/dates": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get release dates for all releases of economic data.\",\"requestParams\":[{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: first day of current year.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: 9999-12-31.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: release_date, release_id, release_name. Default: release_date.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: desc.\"},{\"name\":\"include_release_dates_with_no_data\",\"type\":\"string\",\"required\":false,\"description\":\"true or false. Default: false.\"}],\"responseParams\":[{\"name\":\"release_dates\",\"type\":\"array\",\"description\":\"Array of release_date objects with release_id, release_name, date.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_releases_dates", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. 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In particular, this excludes future release dates which may be available in the FRED release calendar or the ALFRED release calendar .\nIf include_release_dates_with_no_data is set to true, the XML tag release_date has an extra attribute release_last_updated that can be compared to the release date to determine if data has been updated.\nOne of the following strings: 'true', 'false'.\noptional, default: false", "in": "query", "name": "include_release_dates_with_no_data", "required": false, "schema": { "default": "false", "enum": [ "true", "false" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'true', 'false'.", "optional, default: false" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'release_date', 'release_id', 'release_name'.\noptional, default: release_date", "in": "query", "name": "order_by", "required": false, "schema": { "default": "release_date", "enum": [ "release_date", "release_id", "release_name" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'release_date', 'release_id', 'release_name'.", "optional, default: release_date" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)", "in": "query", "name": "realtime_end", "required": false, "schema": { "default": "9999-12-31", "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: First day of the current year", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: First day of the current year" ] }, { "description": "Sort results is ascending or descending release date order.\nOne of the following strings: 'asc', 'desc'.\noptional, default: desc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "desc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: desc" ] } ], "responses": { "200": { "content": { "application/json": {}, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n 2013-08-13\n 2013-08-13\n 2013-08-13\n 2013-08-13\n 2013-08-13\n 2013-08-12\n 2013-08-12\n 2013-08-12\n 2013-08-12\n 2013-08-09\n 2013-08-09\n 2013-08-09\n 2013-08-09\n 2013-08-09\n 2013-08-09\n 2013-08-09\n 2013-08-08\n 2013-08-08\n 2013-08-08\n 2013-08-08\n ...\n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Releases Dates", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_releases_dates", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_releases_dates", "path": "/apis/v1/fred/releases/dates", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:fd2e9ff20fb60f71b32dc28fa5bdddc3d250cdd51b0a1ee87dc9850f32c8d9cb", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "ca9ababbada8" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_releases_dates", "path": "/apis/v1/fred/releases/dates" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/releases/dates", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get an economic data series.\",\"requestParams\":[{\"name\":\"series_id\",\"type\":\"string\",\"required\":true,\"description\":\"The id for a series.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"}],\"responseParams\":[{\"name\":\"seriess\",\"type\":\"array\",\"description\":\"Array of series objects with id, title, observation_start, observation_end, frequency, units, seasonal_adjustment, last_updated, popularity, notes.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a series.\nstring, required", "in": "query", "name": "series_id", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] } ], "responses": { "200": { "content": { "application/json": {}, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Series", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series", "path": "/apis/v1/fred/series", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:4e08d8bbf960ae6ff96409f4ade34a3c06983fd06e322ad1693f9f16cca493e4", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "fd73681812ef" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series", "path": "/apis/v1/fred/series" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series/categories": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the categories for an economic data series.\",\"requestParams\":[{\"name\":\"series_id\",\"type\":\"string\",\"required\":true,\"description\":\"The id for a series.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"}],\"responseParams\":[{\"name\":\"categories\",\"type\":\"array\",\"description\":\"Array of category objects with id, name, parent_id.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series_categories", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a series.\nstring, required", "in": "query", "name": "series_id", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "categories": [ { "id": 95, "name": "Monthly Rates", "parent_id": 15 }, { "id": 275, "name": "Japan", "parent_id": 158 } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n\n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Series Categories", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series_categories", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series_categories", "path": "/apis/v1/fred/series/categories", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:94537c668209461404c3b79c43608a5fd04add2e280d4af347b0e597b3f9c81e", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "c2799e76794f" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series_categories", "path": "/apis/v1/fred/series/categories" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series/categories", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series/observations": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the observations or data values for an economic data series.\",\"requestParams\":[{\"name\":\"series_id\",\"type\":\"string\",\"required\":true,\"description\":\"The id for a series.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: today.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: 9999-12-31.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-100000, default: 100000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"},{\"name\":\"observation_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"observation_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"units\",\"type\":\"string\",\"required\":false,\"description\":\"Results in specific units: pc1, pca, pch, pcha, pcda, pcla, log.\"},{\"name\":\"frequency\",\"type\":\"string\",\"required\":false,\"description\":\"Frequency to convert values: d, w, bw, m, q, sa, a.\"},{\"name\":\"aggregation_method\",\"type\":\"string\",\"required\":false,\"description\":\"avg, sum, eop. Default: eop.\"},{\"name\":\"output_type\",\"type\":\"integer\",\"required\":false,\"description\":\"1-4. Observations by real-time period.\"}],\"responseParams\":[{\"name\":\"observations\",\"type\":\"array\",\"description\":\"Array of observation objects with date, value, realtime_start, realtime_end.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series_observations", "parameters": [ { "description": "A key that indicates the aggregation method used for frequency aggregation. This parameter has no affect if the frequency parameter is not set.\nstring, optional, default: avg\nOne of the following values: 'avg', 'sum', 'eop' avg = Average sum = Sum eop = End of Period\navg = Average sum = Sum eop = End of Period", "in": "query", "name": "aggregation_method", "required": false, "schema": { "default": "avg", "enum": [ "avg", "sum", "eop" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: avg", "One of the following values: 'avg', 'sum', 'eop'" ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json', 'xlsx', 'csv' xml = Extensible Markup Language json = JavaScript Object Notation xlsx = Excel Spreadsheet csv = Comma-Separated Values Text Format (File is returned as compressed zip file. The zip file contains the specified file format csv and a text README file.)\nxml = Extensible Markup Language json = JavaScript Object Notation xlsx = Excel Spreadsheet csv = Comma-Separated Values Text Format (File is returned as compressed zip file. The zip file contains the specified file format csv and a text README file.)", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json", "xlsx", "csv" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json', 'xlsx', 'csv'" ] }, { "description": "An optional parameter that indicates a lower frequency to aggregate values to. The FRED frequency aggregation feature converts higher frequency data series into lower frequency data series (e.g. converts a monthly data series into an annual data series). In FRED, the highest frequency data is daily, and the lowest frequency data is annual. There are 3 aggregation methods available- average, sum, and end of period. See the aggregation_method parameter.\nstring, optional, default: no value for no frequency aggregation\nOne of the following values: 'd', 'w', 'bw', 'm', 'q', 'sa', 'a', 'wef', 'weth', 'wew', 'wetu', 'wem', 'wesu', 'wesa', 'bwew', 'bwem' Frequencies without period descriptions: d = Daily w = Weekly bw = Biweekly m = Monthly q = Quarterly sa = Semiannual a = Annual Frequencies with period descriptions: wef = Weekly, Ending Friday weth = Weekly, Ending Thursday wew = Weekly, Ending Wednesday wetu = Weekly, Ending Tuesday wem = Weekly, Ending Monday wesu = Weekly, Ending Sunday wesa = Weekly, Ending Saturday bwew = Biweekly, Ending Wednesday bwem = Biweekly, Ending Monday\nFrequencies without period descriptions: d = Daily w = Weekly bw = Biweekly m = Monthly q = Quarterly sa = Semiannual a = Annual\nd = Daily w = Weekly bw = Biweekly m = Monthly q = Quarterly sa = Semiannual a = Annual\nFrequencies with period descriptions: wef = Weekly, Ending Friday weth = Weekly, Ending Thursday wew = Weekly, Ending Wednesday wetu = Weekly, Ending Tuesday wem = Weekly, Ending Monday wesu = Weekly, Ending Sunday wesa = Weekly, Ending Saturday bwew = Biweekly, Ending Wednesday bwem = Biweekly, Ending Monday\nwef = Weekly, Ending Friday weth = Weekly, Ending Thursday wew = Weekly, Ending Wednesday wetu = Weekly, Ending Tuesday wem = Weekly, Ending Monday wesu = Weekly, Ending Sunday wesa = Weekly, Ending Saturday bwew = Biweekly, Ending Wednesday bwem = Biweekly, Ending Monday\nNote that an error will be returned if a frequency is specified that is higher than the native frequency of the series. For instance if a series has the native frequency 'Monthly' (as returned by the fred/series request), it is not possible to aggregate the series to the higher 'Daily' frequency using the frequency parameter value 'd'.\nNo frequency aggregation will occur if the frequency specified by the frequency parameter matches the native frequency of the series. For instance if the value of the frequency parameter is 'm' and the native frequency of the series is 'Monthly' (as returned by the fred/series request), observations will be returned, but they will not be aggregated to a lower frequency.\nFor most cases, it will be sufficient to specify a lower frequency without a period description (e.g. 'd', 'w', 'bw', 'm', 'q', 'sa', 'a') as opposed to frequencies with period descriptions (e.g. 'wef', 'weth', 'wew', 'wetu', 'wem', 'wesu', 'wesa', 'bwew', 'bwem') which only exist for the weekly and biweekly frequencies. The weekly and biweekly frequencies with periods exist to offer more options and override the default periods implied by values 'w' and 'bw'. The value 'w' defaults to frequency and period 'Weekly, Ending Friday' when aggregating daily series. The value 'bw' defaults to frequency and period 'Biweekly, Ending Wednesday' when aggregating daily and weekly series. Consider the difference between values 'w' for 'Weekly' and 'wef' for 'Weekly, Ending Friday'. When aggregating observations from daily to weekly, the value 'w' defaults to frequency and period 'Weekly, Ending Friday' which is the same as 'wef'. Here, the difference is that the period 'Ending Friday' is implicit for value 'w' but explicit for value 'wef'. However, if a series has native frequency 'Weekly, Ending Monday', an error will be returned for value 'wef' but not value 'w'.\nThe weekly and biweekly frequencies with periods exist to offer more options and override the default periods implied by values 'w' and 'bw'.\nThe value 'w' defaults to frequency and period 'Weekly, Ending Friday' when aggregating daily series.\nThe value 'bw' defaults to frequency and period 'Biweekly, Ending Wednesday' when aggregating daily and weekly series.\nConsider the difference between values 'w' for 'Weekly' and 'wef' for 'Weekly, Ending Friday'. When aggregating observations from daily to weekly, the value 'w' defaults to frequency and period 'Weekly, Ending Friday' which is the same as 'wef'. Here, the difference is that the period 'Ending Friday' is implicit for value 'w' but explicit for value 'wef'. However, if a series has native frequency 'Weekly, Ending Monday', an error will be returned for value 'wef' but not value 'w'.\nNote that frequency aggregation is currently only available for file_type equal to xml or json due to time constraints.\nRead the 'Frequency Aggregation' section of the FRED FAQs for implementation details.", "in": "query", "name": "frequency", "required": false, "schema": { "enum": [ "d", "w", "bw", "m", "q", "sa", "a", "wef", "weth", "wew", "wetu", "wem", "wesu", "wesa", "bwew", "bwem" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: no value for no frequency aggregation", "One of the following values: 'd', 'w', 'bw', 'm', 'q', 'sa', 'a', 'wef', 'weth', 'wew', 'wetu', 'wem', 'wesu', 'wesa', 'bwew', 'bwem'", "Note that an error will be returned if a frequency is specified that is higher than the native frequency of the series. For instance if a series has the native frequency 'Monthly' (as returned by the fred/series request), it is not possible to aggregate the series to the higher 'Daily' frequency using the frequency parameter value 'd'.", "No frequency aggregation will occur if the frequency specified by the frequency parameter matches the native frequency of the series. For instance if the value of the frequency parameter is 'm' and the native frequency of the series is 'Monthly' (as returned by the fred/series request), observations will be returned, but they will not be aggregated to a lower frequency.", "For most cases, it will be sufficient to specify a lower frequency without a period description (e.g. 'd', 'w', 'bw', 'm', 'q', 'sa', 'a') as opposed to frequencies with period descriptions (e.g. 'wef', 'weth', 'wew', 'wetu', 'wem', 'wesu', 'wesa', 'bwew', 'bwem') which only exist for the weekly and biweekly frequencies.", "The weekly and biweekly frequencies with periods exist to offer more options and override the default periods implied by values 'w' and 'bw'.", "The value 'w' defaults to frequency and period 'Weekly, Ending Friday' when aggregating daily series.", "The value 'bw' defaults to frequency and period 'Biweekly, Ending Wednesday' when aggregating daily and weekly series.", "Consider the difference between values 'w' for 'Weekly' and 'wef' for 'Weekly, Ending Friday'. When aggregating observations from daily to weekly, the value 'w' defaults to frequency and period 'Weekly, Ending Friday' which is the same as 'wef'. Here, the difference is that the period 'Ending Friday' is implicit for value 'w' but explicit for value 'wef'. However, if a series has native frequency 'Weekly, Ending Monday', an error will be returned for value 'wef' but not value 'w'.", "Note that frequency aggregation is currently only available for file_type equal to xml or json due to time constraints.", "Read the 'Frequency Aggregation' section of the FRED FAQs for implementation details." ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 100000, optional, default: 100000", "in": "query", "name": "limit", "required": false, "schema": { "default": 100000, "maximum": 100000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 100000, optional, default: 100000" ] }, { "description": "The end of the observation period.\nYYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)", "in": "query", "name": "observation_end", "required": false, "schema": { "default": "9999-12-31", "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)" ] }, { "description": "The start of the observation period.\nYYYY-MM-DD formatted string, optional, default: 1776-07-04 (earliest available)", "in": "query", "name": "observation_start", "required": false, "schema": { "default": "1776-07-04", "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: 1776-07-04 (earliest available)" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "An integer that indicates an output type.\ninteger, optional, default: 1\nOne of the following values: '1', '2', '3', '4' 1 = Observations by Real-Time Period 2 = Observations by Vintage Date, All Observations 3 = Observations by Vintage Date, New and Revised Observations Only 4 = Observations, Initial Release Only\n1 = Observations by Real-Time Period 2 = Observations by Vintage Date, All Observations 3 = Observations by Vintage Date, New and Revised Observations Only 4 = Observations, Initial Release Only\nFor output types '2' and '3', some XML attribute names start with the series ID which may have a first character that is a number (i.e. 0 through 9). In this case only, the XML attribute name starts with an underscore then the series ID in order to avoid invalid XML. If the series ID starts with a letter (i.e. A through Z) then an underscore is not prepended.\nFor more information, read: https://alfred.stlouisfed.org/help/downloaddata#outputformats", "in": "query", "name": "output_type", "required": false, "schema": { "default": 1, "enum": [ 1, 2, 3, 4 ], "type": "integer" }, "x-aisa-reference-declarations": [ "integer, optional, default: 1", "One of the following values: '1', '2', '3', '4'", "For output types '2' and '3', some XML attribute names start with the series ID which may have a first character that is a number (i.e. 0 through 9). In this case only, the XML attribute name starts with an underscore then the series ID in order to avoid invalid XML. If the series ID starts with a letter (i.e. A through Z) then an underscore is not prepended.", "For more information, read: https://alfred.stlouisfed.org/help/downloaddata#outputformats" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods , vintage_dates .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods , vintage_dates .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a series.\nstring, required", "in": "query", "name": "series_id", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] }, { "description": "Sort results is ascending or descending observation_date order.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A key that indicates a data value transformation.\nstring, optional, default: lin (No transformation)\nOne of the following values: 'lin', 'chg', 'ch1', 'pch', 'pc1', 'pca', 'cch', 'cca', 'log' lin = Levels (No transformation) chg = Change ch1 = Change from Year Ago pch = Percent Change pc1 = Percent Change from Year Ago pca = Compounded Annual Rate of Change cch = Continuously Compounded Rate of Change cca = Continuously Compounded Annual Rate of Change log = Natural Log\nlin = Levels (No transformation) chg = Change ch1 = Change from Year Ago pch = Percent Change pc1 = Percent Change from Year Ago pca = Compounded Annual Rate of Change cch = Continuously Compounded Rate of Change cca = Continuously Compounded Annual Rate of Change log = Natural Log\nFor unit transformation formulas, see: https://alfred.stlouisfed.org/help#growth_formulas", "in": "query", "name": "units", "required": false, "schema": { "default": "lin", "enum": [ "lin", "chg", "ch1", "pch", "pc1", "pca", "cch", "cca", "log" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: lin (No transformation)", "One of the following values: 'lin', 'chg', 'ch1', 'pch', 'pc1', 'pca', 'cch', 'cca', 'log'", "For unit transformation formulas, see: https://alfred.stlouisfed.org/help#growth_formulas" ] }, { "description": "A comma separated string of YYYY-MM-DD formatted dates in history (e.g. 2000-01-01,2005-02-24). Vintage dates are used to download data as it existed on these specified dates in history. Vintage dates can be specified instead of a real-time period using realtime_start and realtime_end.\nSometimes it may be useful to enter a vintage date that is not a date when the data values were revised. For instance you may want to know the latest available revisions on a particular date. Entering a vintage date is also useful to compare series on different releases with different release dates.\nstring, optional, no vintage dates are set by default.\nYour query will be limited to a specific number of vintage dates depending on the series_id , file_type and output_type specified.\noutput_type=2, series_id=USRECD: 110 csv, 55 xlsx\noutput_type=2, any daily series: 450 csv, 225 xlsx\nany output_type or other series: 1000 csv, 1000 xlsx, 2000 json, 2000 xml", "in": "query", "name": "vintage_dates", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, no vintage dates are set by default.", "output_type=2, series_id=USRECD: 110 csv, 55 xlsx", "output_type=2, any daily series: 450 csv, 225 xlsx", "any output_type or other series: 1000 csv, 1000 xlsx, 2000 json, 2000 xml" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 84, "file_type": "json", "limit": 100000, "observation_end": "9999-12-31", "observation_start": "1776-07-04", "observations": [ { "date": "1929-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1065.9" }, { "date": "1930-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "975.5" }, { "date": "1931-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "912.1" }, { "date": "1932-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "794.1" }, { "date": "1933-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "783.3" }, { "date": "1934-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "866.7" }, { "date": "1935-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "944.3" }, { "date": "1936-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1065.0" }, { "date": "1937-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1120.6" }, { "date": "1938-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1083.9" }, { "date": "1939-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1170.2" }, { "date": "1940-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1271.7" }, { "date": "1941-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1497.6" }, { "date": "1942-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1779.4" }, { "date": "1943-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2081.2" }, { "date": "1944-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2247.3" }, { "date": "1945-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2224.7" }, { "date": "1946-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1969.3" }, { "date": "1947-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "1950.6" }, { "date": "1948-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2033.2" }, { "date": "1949-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2021.1" }, { "date": "1950-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2197.5" }, { "date": "1951-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2376.4" }, { "date": "1952-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2473.1" }, { "date": "1953-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2587.7" }, { "date": "1954-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2574.2" }, { "date": "1955-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2758.4" }, { "date": "1956-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2818.6" }, { "date": "1957-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2878.5" }, { "date": "1958-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "2854.6" }, { "date": "1959-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "3050.8" }, { "date": "1960-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "3130.4" }, { "date": "1961-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "3211.9" }, { "date": "1962-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "3409.8" }, { "date": "1963-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "3559.0" }, { "date": "1964-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "3764.8" }, { "date": "1965-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "4008.8" }, { "date": "1966-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "4269.4" }, { "date": "1967-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "4386.7" }, { "date": "1968-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "4602.8" }, { "date": "1969-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "4745.2" }, { "date": "1970-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "4754.6" }, { "date": "1971-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "4913.6" }, { "date": "1972-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "5172.2" }, { "date": "1973-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "5475.1" }, { "date": "1974-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "5454.1" }, { "date": "1975-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "5430.4" }, { "date": "1976-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "5729.1" }, { "date": "1977-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "5997.3" }, { "date": "1978-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "6326.9" }, { "date": "1979-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "6547.0" }, { "date": "1980-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "6530.3" }, { "date": "1981-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "6688.0" }, { "date": "1982-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "6564.6" }, { "date": "1983-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "6863.2" }, { "date": "1984-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "7352.5" }, { "date": "1985-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "7640.2" }, { "date": "1986-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "7890.9" }, { "date": "1987-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "8161.0" }, { "date": "1988-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "8509.9" }, { "date": "1989-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "8822.6" }, { "date": "1990-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "9003.0" }, { "date": "1991-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "8988.6" }, { "date": "1992-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "9305.0" }, { "date": "1993-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "9559.8" }, { "date": "1994-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "9932.2" }, { "date": "1995-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "10206.2" }, { "date": "1996-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "10595.1" }, { "date": "1997-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "11058.1" }, { "date": "1998-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "11540.7" }, { "date": "1999-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "12108.9" }, { "date": "2000-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "12614.3" }, { "date": "2001-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "12750.2" }, { "date": "2002-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "12970.8" }, { "date": "2003-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "13352.2" }, { "date": "2004-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "13879.0" }, { "date": "2005-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "14340.8" }, { "date": "2006-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "14690.9" }, { "date": "2007-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "15009.7" }, { "date": "2008-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "15009.0" }, { "date": "2009-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "14565.1" }, { "date": "2010-01-01", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "value": "14966.5" }, { "date": 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responses may use provider formats" } }, "summary": "Get Series Observations", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series_observations", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series_observations", "path": "/apis/v1/fred/series/observations", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:faf25b41e4a75856e0f7349a78486189e0238fd73a2bb1c6f12dd1ffd1b0949b", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "a26a07854ff2" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series_observations", "path": "/apis/v1/fred/series/observations" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series/observations", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series/release": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the release for an economic data series.\",\"requestParams\":[{\"name\":\"series_id\",\"type\":\"string\",\"required\":true,\"description\":\"The id for a series.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"}],\"responseParams\":[{\"name\":\"releases\",\"type\":\"array\",\"description\":\"Array of release objects with id, name, link, press_release.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series_release", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a series.\nstring, required", "in": "query", "name": "series_id", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "releases": [ { "id": 21, "link": "http://www.federalreserve.gov/releases/h6/", "name": "H.6 Money Stock Measures", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Series Release", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series_release", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series_release", "path": "/apis/v1/fred/series/release", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:f1539c19c249ae0aee922e8431a29e6bd67d65e68f62c0c1cccdb2bd5c2f919b", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "8d85a8287cbf" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series_release", "path": "/apis/v1/fred/series/release" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series/release", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series/search": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get economic data series that match keywords.\",\"requestParams\":[{\"name\":\"search_text\",\"type\":\"string\",\"required\":true,\"description\":\"The words to match against economic data series.\"},{\"name\":\"search_type\",\"type\":\"string\",\"required\":false,\"description\":\"full_text or series_id. Default: full_text.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: search_rank, series_id, title, units, frequency, seasonal_adjustment, popularity, observation_start, observation_end, last_updated. Default: search_rank.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: desc.\"},{\"name\":\"filter_variable\",\"type\":\"string\",\"required\":false,\"description\":\"Filter by: frequency, units, seasonal_adjustment.\"},{\"name\":\"filter_value\",\"type\":\"string\",\"required\":false,\"description\":\"Value of the filter_variable.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited tag names to filter by.\"},{\"name\":\"exclude_tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited tag names to exclude.\"}],\"responseParams\":[{\"name\":\"seriess\",\"type\":\"array\",\"description\":\"Array of series objects matching search.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series_search", "parameters": [ { "description": "A semicolon delimited list of tag names that series match none of.\nString, optional, no filtering by tags by default.\nExample value: 'discontinued;m1'. Filter results to series having neither tag 'discontinued' nor tag 'm1'.\nParameter exclude_tag_names requires that parameter tag_names also be set to limit the number of matching series.", "in": "query", "name": "exclude_tag_names", "required": false, "schema": { "type": "string" } }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" } }, { "description": "The value of the filter_variable attribute to filter results by.\nString, optional, no filter by default", "in": "query", "name": "filter_value", "required": false, "schema": { "type": "string" } }, { "description": "The attribute to filter results by.\nOne of the following strings: 'frequency', 'units', 'seasonal_adjustment'.\noptional, no filter by default", "in": "query", "name": "filter_variable", "required": false, "schema": { "enum": [ "frequency", "units", "seasonal_adjustment" ], "type": "string" } }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" } }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" } }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'search_rank', 'series_id', 'title', 'units', 'frequency', 'seasonal_adjustment', 'realtime_start', 'realtime_end', 'last_updated', 'observation_start', 'observation_end', 'popularity', 'group_popularity'.\noptional, default: If the value of search_type is 'full_text' then the default value of order_by is 'search_rank'. If the value of search_type is 'series_id' then the default value of order_by is 'series_id'.", "in": "query", "name": "order_by", "required": false, "schema": { "enum": [ "search_rank", "series_id", "title", "units", "frequency", "seasonal_adjustment", "realtime_start", "realtime_end", "last_updated", "observation_start", "observation_end", "popularity", "group_popularity" ], "type": "string" } }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" } }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" } }, { "description": "The words to match against economic data series.", "in": "query", "name": "search_text", "required": true, "schema": { "type": "string" } }, { "description": "Determines the type of search to perform.\nOne of the following strings: 'full_text', 'series_id'.\n'full_text' searches series attributes title, units, frequency, and tags by parsing words into stems. This makes it possible for searches like 'Industry' to match series containing related words such as 'Industries'. Of course, you can search for multiple words like 'money' and 'stock'. Remember to url encode spaces (e.g. 'money%20stock').\n'series_id' performs a substring search on series IDs. Searching for 'ex' will find series containing 'ex' anywhere in a series ID. '*' can be used to anchor searches and match 0 or more of any character. Searching for 'ex*' will find series containing 'ex' at the beginning of a series ID. Searching for '*ex' will find series containing 'ex' at the end of a series ID. It's also possible to put an '*' in the middle of a string. 'm*sl' finds any series starting with 'm' and ending with 'sl'.\noptional, default: full_text.", "in": "query", "name": "search_type", "required": false, "schema": { "default": "full_text", "enum": [ "full_text", "series_id" ], "type": "string" } }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: If order_by is equal to 'search_rank' or 'popularity', then the default value of sort_order is 'desc'. Otherwise, the default sort order is 'asc'.", "in": "query", "name": "sort_order", "required": false, "schema": { "enum": [ "asc", "desc" ], "type": "string" } }, { "description": "A semicolon delimited list of tag names that series match all of.\nString, optional, no filtering by tags by default\nExample value: 'usa;m2'. Filter results to series having both tags 'usa' and 'm2'.\nSee the related request fred/tags .", "in": "query", "name": "tag_names", "required": false, "schema": { "type": "string" } } ], "responses": { "200": { "description": "成功响应" }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Search Series", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series_search", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series_search", "path": "/apis/v1/fred/series/search", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "ef5b00e24a1d" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series_search", "path": "/apis/v1/fred/series/search" }, "x-aisa-source": { "authority": "backend-managed endpoint.Description.methods.requestParams", "content_hash": "sha256:018800d0bf866186a084f565b0bba5e069938534b4db631f5fde9aa22708afda", "kind": "runtime_metadata", "official_missing_fields": { "search_text": [ "required", "type" ] }, "official_parameter_source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "kind": "provider_openapi", "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "runtime_description_sha256": "2fb516fc6c21ce488d6d67e737e0c8b7e8cf777c8fa11efb40ca060d06312d40", "runtime_method": "ANY", "runtime_operation_id": "any_fred_apis_v1_fred_series_search", "upstream_path_sha256": "2f4694b1e501ea564d7991d208d5add871ecca0e4db93e0197294b25e27a5f52", "url": "https://api.aisa.one/public/api-contract/current", "validation_owner": "provider" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series/search", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series/search/related_tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the related FRED tags for one or more FRED tags matching a series search.\",\"requestParams\":[{\"name\":\"series_search_text\",\"type\":\"string\",\"required\":true,\"description\":\"Words to match against economic data series.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":true,\"description\":\"Semicolon delimited tag names that series match all of.\"},{\"name\":\"exclude_tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited tag names to exclude.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"tag_search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching tags.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of related tag objects.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series_search_related_tags", "parameters": [ { "description": "A semicolon delimited list of tag names that series match none of.\nString, optional, no default value.\nExample value: 'discontinued;monthly'. Find the related tags for series having neither tag 'discontinued' nor tag 'monthly'.", "in": "query", "name": "exclude_tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no default value.", "Example value: 'discontinued;monthly'. Find the related tags for series having neither tag 'discontinued' nor tag 'monthly'." ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.\noptional, default: series_count", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_count", "enum": [ "series_count", "popularity", "created", "name", "group_id" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.", "optional, default: series_count" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The words to match against economic data series.\nstring, required", "in": "query", "name": "series_search_text", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A tag group id to filter tags by type.\nString, optional, no filtering by tag group by default.\nOne of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'. freq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source\nfreq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source", "in": "query", "name": "tag_group_id", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag group by default.", "One of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'." ] }, { "description": "A semicolon delimited list of tag names that series match all of. See the related request fred/series/search/tags .\nString, required, no default value.\nExample value: '30-year;frb'. Find the related tags for series having both tags '30-year' and 'frb'.", "in": "query", "name": "tag_names", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, required, no default value.", "Example value: '30-year;frb'. Find the related tags for series having both tags '30-year' and 'frb'." ] }, { "description": "The words to find matching tags with.\nString, optional, no filtering by search words by default.", "in": "query", "name": "tag_search_text", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by search words by default." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 10, "limit": 1000, "offset": 0, "order_by": "series_count", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "sort_order": "desc", "tags": [ { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "conventional", "notes": "", "popularity": 63, "series_count": 3 }, { "created": "2012-08-16 15:21:17-05", "group_id": "rls", "name": "h15", "notes": "H.15 Selected Interest Rates", "popularity": 84, "series_count": 3 }, { "created": "2012-05-29 10:14:19-05", "group_id": "gen", "name": "interest rate", "notes": "", "popularity": 87, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "mortgage", "notes": "", "popularity": 68, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geot", "name": "nation", "notes": "Country Level", "popularity": 100, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "nsa", "notes": "Not seasonally adjusted", "popularity": 96, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geo", "name": "usa", "notes": "United States of America", "popularity": 100, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "freq", "name": "weekly", "notes": "", "popularity": 82, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "discontinued", "notes": "", "popularity": 68, "series_count": 1 }, { "created": "2012-02-27 10:18:19-06", "group_id": "freq", "name": "monthly", "notes": "", "popularity": 95, "series_count": 1 } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n \n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Search Series Related Tags", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series_search_related_tags", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series_search_related_tags", "path": "/apis/v1/fred/series/search/related_tags", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:4f2a8a65725f07ae70d953e91739cec6080b67d6888b045763e576effe8ccee3", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "20b3c4ab23f5" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series_search_related_tags", "path": "/apis/v1/fred/series/search/related_tags" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series/search/related_tags", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series/search/tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the FRED tags for a series search.\",\"requestParams\":[{\"name\":\"series_search_text\",\"type\":\"string\",\"required\":true,\"description\":\"Words to match against economic data series.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited tag names to include.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"tag_search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching tags.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of tag objects for matched series.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series_search_tags", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.\noptional, default: series_count", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_count", "enum": [ "series_count", "popularity", "created", "name", "group_id" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.", "optional, default: series_count" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The words to match against economic data series.\nstring, required", "in": "query", "name": "series_search_text", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A tag group id to filter tags by type.\nString, optional, no filtering by tag group by default.\nOne of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'. freq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source\nfreq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source", "in": "query", "name": "tag_group_id", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag group by default.", "One of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src'." ] }, { "description": "A semicolon delimited list of tag names to only include in the response. See the related request fred/series/search/related_tags .\nString, optional, no filtering by tag names by default\nExample value: 'm1;m2'. This value filters results to only include tags 'm1' and 'm2'.", "in": "query", "name": "tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag names by default", "Example value: 'm1;m2'. This value filters results to only include tags 'm1' and 'm2'." ] }, { "description": "The words to find matching tags with.\nString, optional, no filtering by search words by default.", "in": "query", "name": "tag_search_text", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by search words by default." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 18, "limit": 1000, "offset": 0, "order_by": "series_count", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "sort_order": "desc", "tags": [ { "created": "2012-08-29 10:22:19-05", "group_id": "gen", "name": "academic data", "notes": "Time series data created mainly by academia to address growing demand in understanding specific concerns in the economy that are not well modeled by ordinary statistical agencies.", "popularity": 62, "series_count": 25 }, { "created": "2013-06-21 10:22:49-05", "group_id": "src", "name": "anderson & jones", "notes": "Richard Anderson and Barry Jones", "popularity": 46, "series_count": 25 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "divisia", "notes": "Monetary Services Indexes", "popularity": 46, "series_count": 25 }, { "created": "2012-02-27 10:18:19-06", "group_id": "src", "name": "frb stl", "notes": "Federal Reserve Bank of St. Louis (source)", "popularity": 81, "series_count": 25 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "monetary aggregates", "notes": "", "popularity": 79, "series_count": 25 }, { "created": "2012-02-27 10:18:19-06", "group_id": "freq", "name": "monthly", "notes": "", "popularity": 95, "series_count": 25 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geot", "name": "nation", "notes": "Country Level", "popularity": 100, "series_count": 25 }, { "created": "2012-02-27 10:18:19-06", "group_id": "geo", "name": "usa", "notes": "United States of America", "popularity": 100, "series_count": 25 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "sa", "notes": "Seasonally adjusted", "popularity": 94, "series_count": 13 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "indexes", "notes": "", "popularity": 79, "series_count": 12 }, { "created": "2012-02-27 10:18:19-06", "group_id": "seas", "name": "nsa", "notes": "Not seasonally adjusted", "popularity": 96, "series_count": 12 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "real", "notes": "Inflation Adjusted Data", "popularity": 81, "series_count": 12 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "assets", "notes": "", "popularity": 69, "series_count": 4 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "m2", "notes": "M2 Money Stock", "popularity": 75, "series_count": 3 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "m1", "notes": "M1 Money Stock", "popularity": 71, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "m3", "notes": "M3 Money Stock", "popularity": 50, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "mzm", "notes": "MZM Money Stock", "popularity": 61, "series_count": 2 }, { "created": "2012-02-27 10:18:19-06", "group_id": "gen", "name": "discontinued", "notes": "", "popularity": 68, "series_count": 1 } ] } } } }, "text/xml": {} }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Search Series Tags", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series_search_tags", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series_search_tags", "path": "/apis/v1/fred/series/search/tags", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:a69a9025ab4c83319094df0ceb25e20db767ff2bba47a97a8e453e24eea7fddd", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "255e9a471105" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series_search_tags", "path": "/apis/v1/fred/series/search/tags" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series/search/tags", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series/tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the FRED tags for a series.\",\"requestParams\":[{\"name\":\"series_id\",\"type\":\"string\",\"required\":true,\"description\":\"The id for a series.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of tag objects for the series.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series_tags", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. 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For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a series.\nstring, required", "in": "query", "name": "series_id", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; 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'all' does not filter results." ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "Start time for limiting results for a time range, can filter down to minutes\nYYYYMMDDHhmm formatted string, optional, end_time is required if start_time is set\nExample: 2018-03-02 14:20 would be 201803021420", "in": "query", "name": "start_time", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "YYYYMMDDHhmm formatted string, optional, end_time is required if start_time is set", "Example: 2018-03-02 14:20 would be 201803021420" ] } ], "responses": { "200": { "description": "成功响应" }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Series Updates", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series_updates", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series_updates", "path": "/apis/v1/fred/series/updates", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "45ee97bf8219" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series_updates", "path": "/apis/v1/fred/series/updates" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series/updates", "x-aisa-validation": "provider" } }, "/apis/v1/fred/series/vintagedates": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the dates in history when a series data values were revised or new data values were released.\",\"requestParams\":[{\"name\":\"series_id\",\"type\":\"string\",\"required\":true,\"description\":\"The id for a series.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: 1776-07-04.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Default: 9999-12-31.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-10000, default: 10000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"vintage_dates\",\"type\":\"array\",\"description\":\"Array of vintage date strings (YYYY-MM-DD).\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_series_vintagedates", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 10000, optional, default: 10000", "in": "query", "name": "limit", "required": false, "schema": { "default": 10000, "maximum": 10000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 10000, optional, default: 10000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)", "in": "query", "name": "realtime_end", "required": false, "schema": { "default": "9999-12-31", "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: 9999-12-31 (latest available)" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: 1776-07-04 (earliest available)", "in": "query", "name": "realtime_start", "required": false, "schema": { "default": "1776-07-04", "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: 1776-07-04 (earliest available)" ] }, { "description": "The id for a series.\nstring, required", "in": "query", "name": "series_id", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] }, { "description": "Sort results is ascending or descending vintage_date order.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 162, "limit": 10000, "offset": 0, "order_by": "vintage_date", "realtime_end": "9999-12-31", "realtime_start": "1776-07-04", "sort_order": "asc", "vintage_dates": [ "1958-12-21", "1959-02-19", "1959-07-19", "1960-02-16", "1960-07-22", "1961-02-19", "1961-07-19", "1962-02-24", "1962-07-20", "1963-02-20", "1963-07-22", "1964-02-20", "1964-07-16", "1965-01-14", "1965-02-17", "1965-08-19", "1966-01-13", "1966-02-15", "1966-07-15", "1967-01-13", "1967-02-17", "1967-07-17", "1968-01-16", "1968-02-15", "1968-07-18", "1969-01-14", "1969-02-14", "1969-07-17", "1970-01-16", "1970-02-13", "1970-07-17", "1971-01-18", "1971-02-12", "1971-07-16", "1972-01-21", "1972-02-18", "1972-07-21", "1973-01-19", "1973-02-20", "1973-07-19", "1974-01-17", "1974-02-20", "1974-07-18", "1975-01-16", "1975-03-20", "1976-01-16", "1976-01-20", "1976-02-19", "1976-03-19", "1976-07-20", "1977-01-18", "1977-02-18", "1977-03-21", "1977-07-21", "1978-01-19", "1978-02-21", "1978-03-20", "1978-07-21", "1979-01-18", "1979-02-22", "1979-03-20", "1979-07-20", "1980-01-18", "1980-02-22", "1980-03-19", "1980-12-23", "1981-01-21", "1981-02-19", "1981-03-18", "1982-01-20", "1982-02-22", "1982-03-19", "1982-07-21", "1983-01-19", "1983-02-22", "1983-03-21", "1983-07-21", "1984-01-20", "1984-02-17", "1984-03-20", "1984-07-23", "1985-01-22", "1985-02-21", "1985-03-21", "1985-12-20", "1986-01-22", "1986-02-20", "1986-03-19", "1986-07-22", "1987-01-22", "1987-02-19", "1987-03-18", "1987-07-24", "1988-01-27", "1988-02-25", "1988-03-23", "1988-07-27", "1989-01-27", "1989-02-28", "1989-03-23", "1989-07-27", "1990-01-26", "1990-02-28", "1990-03-28", "1990-07-27", "1991-01-25", "1991-02-27", "1991-03-27", "1991-12-04", "1992-02-28", "1992-03-26", "1992-04-28", "1992-07-30", "1992-09-24", "1992-12-22", "1993-03-26", "1993-08-31", "1994-03-31", "1994-07-29", "1995-03-31", "1996-01-19", "1996-04-02", "1996-08-01", "1997-03-28", "1997-04-30", "1997-07-31", "1998-03-26", "1998-07-31", "1999-03-31", "1999-10-29", "2000-03-30", "2000-04-03", "2000-04-27", "2000-07-28", "2001-03-29", "2001-07-27", "2002-03-28", "2002-07-31", "2003-03-27", "2003-12-23", "2004-01-30", "2004-03-25", "2004-07-30", "2005-03-30", "2005-07-29", "2006-03-30", "2006-07-28", "2007-03-29", "2007-07-27", "2008-03-27", "2008-07-31", "2009-03-26", "2009-07-31", "2009-08-17", "2010-03-26", "2010-07-30", "2011-03-25", "2011-07-29", "2012-03-29", "2012-07-27", "2013-03-28", "2013-07-31" ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n 1958-12-21\n 1959-02-19\n 1959-07-19\n 1960-02-16\n 1960-07-22\n 1961-02-19\n 1961-07-19\n 1962-02-24\n 1962-07-20\n 1963-02-20\n 1963-07-22\n 1964-02-20\n 1964-07-16\n 1965-01-14\n 1965-02-17\n 1965-08-19\n 1966-01-13\n 1966-02-15\n 1966-07-15\n 1967-01-13\n 1967-02-17\n 1967-07-17\n 1968-01-16\n 1968-02-15\n 1968-07-18\n 1969-01-14\n 1969-02-14\n 1969-07-17\n 1970-01-16\n 1970-02-13\n 1970-07-17\n 1971-01-18\n 1971-02-12\n 1971-07-16\n 1972-01-21\n 1972-02-18\n 1972-07-21\n 1973-01-19\n 1973-02-20\n 1973-07-19\n 1974-01-17\n 1974-02-20\n 1974-07-18\n 1975-01-16\n 1975-03-20\n 1976-01-16\n 1976-01-20\n 1976-02-19\n 1976-03-19\n 1976-07-20\n 1977-01-18\n 1977-02-18\n 1977-03-21\n 1977-07-21\n 1978-01-19\n 1978-02-21\n 1978-03-20\n 1978-07-21\n 1979-01-18\n 1979-02-22\n 1979-03-20\n 1979-07-20\n 1980-01-18\n 1980-02-22\n 1980-03-19\n 1980-12-23\n 1981-01-21\n 1981-02-19\n 1981-03-18\n 1982-01-20\n 1982-02-22\n 1982-03-19\n 1982-07-21\n 1983-01-19\n 1983-02-22\n 1983-03-21\n 1983-07-21\n 1984-01-20\n 1984-02-17\n 1984-03-20\n 1984-07-23\n 1985-01-22\n 1985-02-21\n 1985-03-21\n 1985-12-20\n 1986-01-22\n 1986-02-20\n 1986-03-19\n 1986-07-22\n 1987-01-22\n 1987-02-19\n 1987-03-18\n 1987-07-24\n 1988-01-27\n 1988-02-25\n 1988-03-23\n 1988-07-27\n 1989-01-27\n 1989-02-28\n 1989-03-23\n 1989-07-27\n 1990-01-26\n 1990-02-28\n 1990-03-28\n 1990-07-27\n 1991-01-25\n 1991-02-27\n 1991-03-27\n 1991-12-04\n 1992-02-28\n 1992-03-26\n 1992-04-28\n 1992-07-30\n 1992-09-24\n 1992-12-22\n 1993-03-26\n 1993-08-31\n 1994-03-31\n 1994-07-29\n 1995-03-31\n 1996-01-19\n 1996-04-02\n 1996-08-01\n 1997-03-28\n 1997-04-30\n 1997-07-31\n 1998-03-26\n 1998-07-31\n 1999-03-31\n 1999-10-29\n 2000-03-30\n 2000-04-03\n 2000-04-27\n 2000-07-28\n 2001-03-29\n 2001-07-27\n 2002-03-28\n 2002-07-31\n 2003-03-27\n 2003-12-23\n 2004-01-30\n 2004-03-25\n 2004-07-30\n 2005-03-30\n 2005-07-29\n 2006-03-30\n 2006-07-28\n 2007-03-29\n 2007-07-27\n 2008-03-27\n 2008-07-31\n 2009-03-26\n 2009-07-31\n 2009-08-17\n 2010-03-26\n 2010-07-30\n 2011-03-25\n 2011-07-29\n 2012-03-29\n 2012-07-27\n 2013-03-28\n 2013-07-31\n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Series Vintage Dates", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_series_vintagedates", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_series_vintagedates", "path": "/apis/v1/fred/series/vintagedates", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:32bd2709f80e5a53b3608ef60a378e50bb383ed0cfaf76a5c9d65bfa8814abb8", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "d5dc65aaba8f" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_series_vintagedates", "path": "/apis/v1/fred/series/vintagedates" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/series/vintagedates", "x-aisa-validation": "provider" } }, "/apis/v1/fred/source": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get a source of economic data.\",\"requestParams\":[{\"name\":\"source_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a source.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"}],\"responseParams\":[{\"name\":\"sources\",\"type\":\"array\",\"description\":\"Array of source objects with id, name, link.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_source", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The id for a source.\ninteger, required", "in": "query", "name": "source_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "sources": [ { "id": 1, "link": "http://www.federalreserve.gov/", "name": "Board of Governors of the Federal Reserve System", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" } ] } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Source", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_source", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_source", "path": "/apis/v1/fred/source", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:81bf88eddb0704e83206bac99c9564fb687f8a5963e79981555b73ba8daf1257", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "425fd6ea894f" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_source", "path": "/apis/v1/fred/source" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/source", "x-aisa-validation": "provider" } }, "/apis/v1/fred/source/releases": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the releases for a source.\",\"requestParams\":[{\"name\":\"source_id\",\"type\":\"integer\",\"required\":true,\"description\":\"The id for a source.\"},{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"}],\"responseParams\":[{\"name\":\"releases\",\"type\":\"array\",\"description\":\"Array of release objects for the source.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_source_releases", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. 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For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "The id for a source.\ninteger, required", "in": "query", "name": "source_id", "required": true, "schema": { "type": "integer" }, "x-aisa-reference-declarations": [ "integer, required" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 26, "limit": 1000, "offset": 0, "order_by": "release_id", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "releases": [ { "id": 13, "link": "http://www.federalreserve.gov/releases/g17/", "name": "G.17 Industrial Production and Capacity Utilization", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 14, "link": "http://www.federalreserve.gov/releases/g19/", "name": "G.19 Consumer Credit", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 15, "link": "http://www.federalreserve.gov/releases/g5/", "name": "G.5 Foreign Exchange Rates", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 17, "link": "http://www.federalreserve.gov/releases/h10/", "name": "H.10 Foreign Exchange Rates", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 18, "link": "http://www.federalreserve.gov/releases/h15/", "name": "H.15 Selected Interest Rates", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 19, "link": "http://www.federalreserve.gov/releases/h3/", "name": "H.3 Aggregate Reserves of Depository Institutions and the Monetary Base", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 20, "link": "http://www.federalreserve.gov/releases/h41/", "name": "H.4.1 Factors Affecting Reserve Balances", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 21, "link": "http://www.federalreserve.gov/releases/h6/", "name": "H.6 Money Stock Measures", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 22, "link": "http://www.federalreserve.gov/releases/h8/", "name": "H.8 Assets and Liabilities of Commercial Banks in the United States", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 52, "link": "http://www.federalreserve.gov/releases/z1/", "name": "Z.1 Flow of Funds Accounts of the United States", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 86, "link": "http://www.federalreserve.gov/releases/cp/", "name": "Commercial Paper Outstanding", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 89, "link": "http://federalreserve.gov/releases/housedebt/", "name": "Household Debt Service and Financial Obligations Ratios", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 101, "link": "http://www.federalreserve.gov/fomc/", "name": "FOMC Press Release", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 103, "link": "http://www.federalreserve.gov/monetarypolicy/discountrate.htm", "name": "Discount Rate Meeting Minutes", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 104, "link": "http://www.federalreserve.gov/pubs/bulletin/", "name": "Federal Reserve Bulletin", "press_release": true, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 106, "name": "M2 Own Rate", "press_release": false, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 121, "link": "http://www.federalreserve.gov/releases/h6/hist/", "name": "H.6 Historical Data", "press_release": false, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 122, "name": "H.4.1 Factors Affecting Reserve Balances (data not included in press release)", "press_release": false, "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 131, "link": "http://federalreserve.gov/releases/g13/", "name": "G.13 Selected Interest Rates", "notes": "With the issue dated January 8, 2002 (containing data for December 2001), the Federal Reserve ceased publication of the monthly G.13 statistical release. 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not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Source Releases", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_source_releases", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_source_releases", "path": "/apis/v1/fred/source/releases", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:da2af7cf2e6e6eae4d30b4d99be3823d04194d7375173a07b21e45875dd9bf3a", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "a3577d749ed5" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_source_releases", "path": "/apis/v1/fred/source/releases" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/source/releases", "x-aisa-validation": "provider" } }, "/apis/v1/fred/sources": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get all sources of economic data.\",\"requestParams\":[{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"}],\"responseParams\":[{\"name\":\"sources\",\"type\":\"array\",\"description\":\"Array of source objects with id, name, link.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_sources", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'source_id', 'name', 'realtime_start', 'realtime_end'.\noptional, default: source_id", "in": "query", "name": "order_by", "required": false, "schema": { "default": "source_id", "enum": [ "source_id", "name", "realtime_start", "realtime_end" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'source_id', 'name', 'realtime_start', 'realtime_end'.", "optional, default: source_id" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 58, "limit": 1000, "offset": 0, "order_by": "source_id", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14", "sort_order": "asc", "sources": [ { "id": 1, "link": "http://www.federalreserve.gov/", "name": "Board of Governors of the Federal Reserve System", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 3, "link": "http://www.philadelphiafed.org/", "name": "Federal Reserve Bank of Philadelphia", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 4, "link": "http://www.stlouisfed.org/", "name": "Federal Reserve Bank of St. Louis", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 6, "link": "http://www.ffiec.gov/", "name": "Federal Financial Institutions Examination Council", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 11, "link": "http://www.dowjones.com", "name": "Dow Jones & Company", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 13, "link": "http://www.ism.ws/", "name": "Institute for Supply Management", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 14, "link": "https://customers.reuters.com/community/university/default.aspx", "name": "Thomson Reuters/University of Michigan", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 15, "link": "http://www.whitehouse.gov/cea/", "name": "The White House: Council of Economic Advisors", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 16, "link": "http://www.whitehouse.gov/omb/", "name": "The White House: Office of Management and Budget", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 17, "link": "http://www.cbo.gov/", "name": "U.S. Congress: Congressional Budget Office", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 18, "link": "http://www.bea.gov/", "name": "U.S. Department of Commerce: Bureau of Economic Analysis", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 19, "link": "http://www.census.gov/", "name": "U.S. Department of Commerce: Census Bureau", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 21, "link": "http://www.hud.gov/", "name": "U.S. Department of Housing and Urban Development", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 22, "link": "http://www.bls.gov/", "name": "U.S. Department of Labor: Bureau of Labor Statistics", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 23, "link": "http://www.fms.treas.gov/", "name": "U.S. Department of the Treasury: Financial Management Service", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 26, "link": "http://www.haver.com/", "name": "Haver Analytics", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 31, "link": "http://www.rba.gov.au/", "name": "Reserve Bank of Australia", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 32, "link": "http://www.bundesbank.de/index.en.php", "name": "Deutsche Bundesbank", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 33, "link": "http://www.bancaditalia.it/;internal&action=_setlanguage.action?LANGUAGE=en", "name": "Banca d'Italia", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 34, "link": "http://www.snb.ch/", "name": "Swiss National Bank", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 35, "link": "http://www.tcmb.gov.tr/yeni/eng/", "name": "Central Bank of the Republic of Turkey", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 36, "link": "http://www.fhfa.gov/", "name": "Federal Housing Finance Agency", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 37, "name": "Bank of Japan", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 38, "link": "http://www.banxico.org.mx/", "name": "Banco de Mexico", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 41, "link": "http://www.freddiemac.com/index.html", "name": "Freddie Mac", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 42, "link": "http://www.adp.com/", "name": "Automatic Data Processing, Inc.", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 44, "link": "http://www.wilshire.com/", "name": "Wilshire Associates Incorporated", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 46, "link": "http://www.kansascityfed.org/", "name": "Federal Reserve Bank of Kansas City", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 47, "link": "http://www.cboe.com/", "name": "Chicago Board Options Exchange", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 48, "link": "http://www.oecd.org/", "name": "Organisation for Economic Co-operation and Development", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 50, "link": "http://www.doleta.gov", "name": "U.S. Department of Labor: Employment and Training Administration", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 52, "link": "http://www.ml.com", "name": "BofA Merrill Lynch", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 53, "link": "http://www.eia.gov/", "name": "U.S. Department of Energy: Energy Information Administration", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 54, "link": "http://www.chicagofed.org", "name": "Federal Reserve Bank of Chicago", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 55, "link": "http://www.nber.org/", "name": "National Bureau of Economic Research", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 57, "link": "http://www.worldbank.org/", "name": "World Bank", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 59, "link": "http://www.realtor.org", "name": "National Association of Realtors", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 60, "link": "http://www.imf.org/external/index.htm", "name": "International Monetary Fund", "notes": "The International Monetary Fund (IMF) is an organization of 187 countries, working to foster global monetary cooperation, secure financial stability, facilitate international trade, promote high employment and sustainable economic growth, and reduce poverty around the world.", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 61, "link": "http://epp.eurostat.ec.europa.eu/portal/page/portal/eurostat/home/", "name": "Eurostat", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 62, "link": "http://www.bbalibor.com", "name": "British Bankers' Association", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 63, "link": "http://www.fhwa.dot.gov/", "name": "U.S. Department of Transportation: Federal Highway Administration", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 64, "link": "http://www.bankrate.com/", "name": "Bankrate, Inc.", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 65, "link": "http://www.lbma.org.uk/pages/index.cfm?page_id=1", "name": "London Bullion Market Association", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 66, "link": "http://www.upenn.edu/", "name": "University of Pennsylvania", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 67, "link": "http://www.credability.org/en/homepage.aspx", "name": "CredAbility Nonprofit Credit Counseling & Education", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 68, "link": "http://pages.uoregon.edu/jpiger/us_recession_probs.htm", "name": "Marcelle Chauvet and Jeremy Piger", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 69, "link": "http://www.fdic.gov/", "name": "Federal Deposit Insurance Corporation", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 70, "name": "Gerald P. Dwyer, Jr., R.W. Hafer, and Warren E. Weber", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 74, "link": "http://www.ons.gov.uk/ons/index.html", "name": "U.K. Office for National Statistics", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 75, "link": "http://www.cao.go.jp/index-e.html", "name": "Cabinet Office of Japan", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 76, "link": "http://www.bankofengland.co.uk/Pages/home.aspx", "name": "Bank of England", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 77, "name": "European Central Bank", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 78, "link": "http://louisville.edu/lodi", "name": "University of Louisville: Logistics and Distribution Institute", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 80, "link": "http://www.policyuncertainty.com/", "name": "Scott Baker, Nicholas Bloom and Steven J. Davis", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 81, "link": "http://www.cassinfo.com/", "name": "Cass Information Systems, Inc.", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 82, "link": "http://research.stlouisfed.org/msi/index.html", "name": "Richard Anderson and Barry Jones", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 85, "link": "http://www.djindexes.com/", "name": "S&P Dow Jones Indices LLC", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" }, { "id": 86, "link": "http://nikkei.com", "name": "Nikkei Inc.", "realtime_end": "2013-08-14", "realtime_start": "2013-08-14" } ] } } } }, "text/xml": {} }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Sources", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_sources", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_sources", "path": "/apis/v1/fred/sources", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:9ef0942c838c7bf50ca8758be5734bfba5b8f54a56905399d10ee89792392137", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "6eef5a415fc5" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_sources", "path": "/apis/v1/fred/sources" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/sources", "x-aisa-validation": "provider" } }, "/apis/v1/fred/tags": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get FRED tags. Optionally filter by tag name, tag group, or search.\",\"requestParams\":[{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to include.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"One of: freq, gen, geo, geot, rls, seas, src, cc.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching tags.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_count, popularity, created, name, group_id. Default: series_count.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"tags\",\"type\":\"array\",\"description\":\"Array of tag objects with name, group_id, notes, created, popularity, series_count.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_tags", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.\noptional, default: series_count", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_count", "enum": [ "series_count", "popularity", "created", "name", "group_id" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_count', 'popularity', 'created', 'name', 'group_id'.", "optional, default: series_count" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The words to find matching tags with.\nString, optional, no filtering by search words by default.", "in": "query", "name": "search_text", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by search words by default." ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A tag group id to filter tags by type.\nString, optional, no filtering by tag group by default.\nOne of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src', 'cc'. freq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source cc = Citation & Copyright\nfreq = Frequency gen = General or Concept geo = Geography geot = Geography Type rls = Release seas = Seasonal Adjustment src = Source cc = Citation & Copyright", "in": "query", "name": "tag_group_id", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag group by default.", "One of the following: 'freq', 'gen', 'geo', 'geot', 'rls', 'seas', 'src', 'cc'." ] }, { "description": "A semicolon delimited list of tag names to only include in the response. See the related request fred/related_tags .\nString, optional, no filtering by tag names by default\nExample value: 'gdp;oecd'. This value filters results to only include tags 'gdp' and 'oecd'.", "in": "query", "name": "tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no filtering by tag names by default", "Example value: 'gdp;oecd'. This value filters results to only include tags 'gdp' and 'oecd'." ] } ], "responses": { "200": { "content": { "application/json": {}, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n ...\n" } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Tags", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_tags", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_tags", "path": "/apis/v1/fred/tags", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:f09fe6214f033c46401715dea5b0c5992fd53dca8a53f8050578306ec6b77c95", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "f0718387205a" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_tags", "path": "/apis/v1/fred/tags" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/tags", "x-aisa-validation": "provider" } }, "/apis/v1/fred/tags/series": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Get the series matching all tags, no excluded tags, and matching search text.\",\"requestParams\":[{\"name\":\"realtime_start\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"realtime_end\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string.\"},{\"name\":\"tag_names\",\"type\":\"string\",\"required\":true,\"description\":\"Semicolon delimited list of tag names that series match all of.\"},{\"name\":\"exclude_tag_names\",\"type\":\"string\",\"required\":false,\"description\":\"Semicolon delimited list of tag names to exclude.\"},{\"name\":\"tag_group_id\",\"type\":\"string\",\"required\":false,\"description\":\"One of: freq, gen, geo, geot, rls, seas, src.\"},{\"name\":\"search_text\",\"type\":\"string\",\"required\":false,\"description\":\"Words to find matching series.\"},{\"name\":\"limit\",\"type\":\"integer\",\"required\":false,\"description\":\"Max results. 1-1000, default: 1000.\"},{\"name\":\"offset\",\"type\":\"integer\",\"required\":false,\"description\":\"Default: 0.\"},{\"name\":\"order_by\",\"type\":\"string\",\"required\":false,\"description\":\"One of: series_id, title, units, frequency, seasonal_adjustment, popularity, observation_start, observation_end, last_updated. Default: series_id.\"},{\"name\":\"sort_order\",\"type\":\"string\",\"required\":false,\"description\":\"asc or desc. Default: asc.\"}],\"responseParams\":[{\"name\":\"seriess\",\"type\":\"array\",\"description\":\"Array of series objects matching the tags.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_fred_tags_series", "parameters": [ { "description": "A semicolon delimited list of tag names that series match none of.\nString, optional, no default value.\nExample value: 'alchohol;quarterly'. Filter results to series having neither tag 'alchohol' nor tag 'quarterly'.", "in": "query", "name": "exclude_tag_names", "required": false, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, optional, no default value.", "Example value: 'alchohol;quarterly'. Filter results to series having neither tag 'alchohol' nor tag 'quarterly'." ] }, { "description": "A key or file extension that indicates the type of file to send.\nstring, optional, default: xml\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "string, optional, default: xml", "One of the following values: 'xml', 'json'" ] }, { "description": "The maximum number of results to return.\ninteger between 1 and 1000, optional, default: 1000", "in": "query", "name": "limit", "required": false, "schema": { "default": 1000, "maximum": 1000, "minimum": 1, "type": "integer" }, "x-aisa-reference-declarations": [ "integer between 1 and 1000, optional, default: 1000" ] }, { "description": "non-negative integer, optional, default: 0", "in": "query", "name": "offset", "required": false, "schema": { "default": 0, "minimum": 0, "type": "integer" }, "x-aisa-reference-declarations": [ "non-negative integer, optional, default: 0" ] }, { "description": "Order results by values of the specified attribute.\nOne of the following strings: 'series_id', 'title', 'units', 'frequency', 'seasonal_adjustment', 'realtime_start', 'realtime_end', 'last_updated', 'observation_start', 'observation_end', 'popularity', 'group_popularity'.\noptional, default: series_id", "in": "query", "name": "order_by", "required": false, "schema": { "default": "series_id", "enum": [ "series_id", "title", "units", "frequency", "seasonal_adjustment", "realtime_start", "realtime_end", "last_updated", "observation_start", "observation_end", "popularity", "group_popularity" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'series_id', 'title', 'units', 'frequency', 'seasonal_adjustment', 'realtime_start', 'realtime_end', 'last_updated', 'observation_start', 'observation_end', 'popularity', 'group_popularity'.", "optional, default: series_id" ] }, { "description": "The end of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_end", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "The start of the real-time period. For more information, see Real-Time Periods .\nYYYY-MM-DD formatted string, optional, default: today's date", "in": "query", "name": "realtime_start", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional, default: today's date" ] }, { "description": "Sort results is ascending or descending order for attribute values specified by order_by.\nOne of the following strings: 'asc', 'desc'.\noptional, default: asc", "in": "query", "name": "sort_order", "required": false, "schema": { "default": "asc", "enum": [ "asc", "desc" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following strings: 'asc', 'desc'.", "optional, default: asc" ] }, { "description": "A semicolon delimited list of tag names that series match all of.\nString, required, no default value.\nExample value: 'slovenia;food'. Filter results to series having both tags 'slovenia' and 'food'.\nSee the related request fred/tags .", "in": "query", "name": "tag_names", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "String, required, no default value.", "Example value: 'slovenia;food'. Filter results to series having both tags 'slovenia' and 'food'.", "See the related request fred/tags ." ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "count": 18, "limit": 1000, "offset": 0, "order_by": "series_id", "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seriess": [ { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "CPGDFD02SIA657N", "last_updated": "2017-04-20 00:48:35-05", "notes": "OECD descriptor ID: CPGDFD02\nOECD unit ID: GP\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2016-01-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Total Food Excluding Restaurants for Slovenia©", "units": "Growth Rate Previous Period", "units_short": "Growth Rate Previous Period" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "CPGDFD02SIA659N", "last_updated": "2017-04-20 00:48:35-05", "notes": "OECD descriptor ID: CPGDFD02\nOECD unit ID: GY\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2016-01-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Total Food Excluding Restaurants for Slovenia©", "units": "Growth Rate Same Period Previous Year", "units_short": "Growth Rate Same Period Previous Yr." }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "CPGDFD02SIM657N", "last_updated": "2017-07-20 13:15:50-05", "notes": "OECD descriptor ID: CPGDFD02\nOECD unit ID: GP\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2017-05-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Total Food Excluding Restaurants for Slovenia©", "units": "Growth Rate Previous Period", "units_short": "Growth Rate Previous Period" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "CPGDFD02SIM659N", "last_updated": "2017-07-20 13:15:50-05", "notes": "OECD descriptor ID: CPGDFD02\nOECD unit ID: GY\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2017-05-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Total Food Excluding Restaurants for Slovenia©", "units": "Growth Rate Same Period Previous Year", "units_short": "Growth Rate Same Period Previous Yr." }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "CPGDFD02SIQ657N", "last_updated": "2017-05-25 11:09:30-05", "notes": "OECD descriptor ID: CPGDFD02\nOECD unit ID: GP\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2017-01-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Total Food Excluding Restaurants for Slovenia©", "units": "Growth Rate Previous Period", "units_short": "Growth Rate Previous Period" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "CPGDFD02SIQ659N", "last_updated": "2017-05-25 11:09:30-05", "notes": "OECD descriptor ID: CPGDFD02\nOECD unit ID: GY\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2017-01-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Total Food Excluding Restaurants for Slovenia©", "units": "Growth Rate Same Period Previous Year", "units_short": "Growth Rate Same Period Previous Yr." }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "PIEAFD01SIA661N", "last_updated": "2017-04-18 00:02:44-05", "notes": "OECD descriptor ID: PIEAFD01\nOECD unit ID: IXOB\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2016-01-01", "observation_start": "1998-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Producer Prices Index: Economic Activities: Total Manufacture of Food Products for Slovenia©", "units": "Index 2010=1", "units_short": "Index 2010=1.00" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "PIEAFD01SIM661N", "last_updated": "2017-07-20 11:18:15-05", "notes": "OECD descriptor ID: PIEAFD01\nOECD unit ID: IXOB\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2017-05-01", "observation_start": "1998-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Producer Prices Index: Economic Activities: Total Manufacture of Food Products for Slovenia©", "units": "Index 2010=1", "units_short": "Index 2010=1.00" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "PIEAFD01SIQ661N", "last_updated": "2017-05-25 11:00:50-05", "notes": "OECD descriptor ID: PIEAFD01\nOECD unit ID: IXOB\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2017-01-01", "observation_start": "1998-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Producer Prices Index: Economic Activities: Total Manufacture of Food Products for Slovenia©", "units": "Index 2010=1", "units_short": "Index 2010=1.00" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "PIEAFD02SIA661N", "last_updated": "2017-04-17 23:58:55-05", "notes": "OECD descriptor ID: PIEAFD02\nOECD unit ID: IXOB\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2016-01-01", "observation_start": "1998-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Producer Prices Index: Economic Activities: Domestic Manufacture of Food Products for Slovenia©", "units": "Index 2010=1", "units_short": "Index 2010=1.00" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "PIEAFD02SIM661N", "last_updated": "2017-07-20 13:19:27-05", "notes": "OECD descriptor ID: PIEAFD02\nOECD unit ID: IXOB\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2017-05-01", "observation_start": "1998-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Producer Prices Index: Economic Activities: Domestic Manufacture of Food Products for Slovenia©", "units": "Index 2010=1", "units_short": "Index 2010=1.00" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "PIEAFD02SIQ661N", "last_updated": "2017-05-25 11:00:49-05", "notes": "OECD descriptor ID: PIEAFD02\nOECD unit ID: IXOB\nOECD country ID: SVN\n\nAll OECD data should be cited as follows: OECD, \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)\nCopyright, 2016, OECD. Reprinted with permission.", "observation_end": "2017-01-01", "observation_start": "1998-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Producer Prices Index: Economic Activities: Domestic Manufacture of Food Products for Slovenia©", "units": "Index 2010=1", "units_short": "Index 2010=1.00" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "SVNCPICORAINMEI", "last_updated": "2017-04-19 23:33:20-05", "notes": "Copyright, 2016, OECD. Reprinted with permission.\n\nAll OECD data should be cited as follows: OECD (2010), \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)", "observation_end": "2016-01-01", "observation_start": "2000-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: All Items Excluding Food and Energy for Slovenia©", "units": "Index 2010=100", "units_short": "Index 2010=100" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "SVNCPICORMINMEI", "last_updated": "2017-07-20 13:17:34-05", "notes": "Copyright, 2016, OECD. Reprinted with permission.\n\nAll OECD data should be cited as follows: OECD (2010), \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)", "observation_end": "2017-05-01", "observation_start": "2000-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: All Items Excluding Food and Energy for Slovenia©", "units": "Index 2010=100", "units_short": "Index 2010=100" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "SVNCPICORQINMEI", "last_updated": "2017-05-25 10:59:44-05", "notes": "Copyright, 2016, OECD. Reprinted with permission.\n\nAll OECD data should be cited as follows: OECD (2010), \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)", "observation_end": "2017-01-01", "observation_start": "2000-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: All Items Excluding Food and Energy for Slovenia©", "units": "Index 2010=100", "units_short": "Index 2010=100" }, { "frequency": "Annual", "frequency_short": "A", "group_popularity": 0, "id": "SVNCPIFODAINMEI", "last_updated": "2017-04-19 23:33:20-05", "notes": "Copyright, 2016, OECD. Reprinted with permission.\n\nAll OECD data should be cited as follows: OECD (2010), \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)", "observation_end": "2016-01-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Food for Slovenia©", "units": "Index 2010=100", "units_short": "Index 2010=100" }, { "frequency": "Monthly", "frequency_short": "M", "group_popularity": 0, "id": "SVNCPIFODMINMEI", "last_updated": "2017-07-20 13:17:34-05", "notes": "Copyright, 2016, OECD. Reprinted with permission.\n\nAll OECD data should be cited as follows: OECD (2010), \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)", "observation_end": "2017-05-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Food for Slovenia©", "units": "Index 2010=100", "units_short": "Index 2010=100" }, { "frequency": "Quarterly", "frequency_short": "Q", "group_popularity": 0, "id": "SVNCPIFODQINMEI", "last_updated": "2017-05-25 10:59:44-05", "notes": "Copyright, 2016, OECD. Reprinted with permission.\n\nAll OECD data should be cited as follows: OECD (2010), \"Main Economic Indicators - complete database\", Main Economic Indicators (database),http://dx.doi.org/10.1787/data-00052-en (Accessed on date)", "observation_end": "2017-01-01", "observation_start": "1996-01-01", "popularity": 0, "realtime_end": "2017-08-01", "realtime_start": "2017-08-01", "seasonal_adjustment": "Not Seasonally Adjusted", "seasonal_adjustment_short": "NSA", "title": "Consumer Price Index: Food for Slovenia©", "units": "Index 2010=100", "units_short": "Index 2010=100" } ], "sort_order": "asc" } } } }, "text/xml": {} }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "Get Tags Series", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_fred_tags_series", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_fred_tags_series", "path": "/apis/v1/fred/tags/series", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:5b980b919909e8f511cea2f4f8d20425d5c387304926601385110d05d62696ff", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "0d79e712569e" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_fred_tags_series", "path": "/apis/v1/fred/tags/series" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/fred/tags/series", "x-aisa-validation": "provider" } }, "/apis/v1/geofred/regional/data": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Returns a cross section of regional data for a series group.\",\"requestParams\":[{\"name\":\"series_group\",\"type\":\"string\",\"required\":true,\"description\":\"The ID for a group of series in FRED.\"},{\"name\":\"region_type\",\"type\":\"string\",\"required\":true,\"description\":\"The region type. One of: bea, msa, frb, necta, state, country, county, censusregion.\"},{\"name\":\"date\",\"type\":\"string\",\"required\":true,\"description\":\"YYYY-MM-DD formatted string. The date to pull data from.\"},{\"name\":\"start_date\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. Start date for a data range.\"},{\"name\":\"season\",\"type\":\"string\",\"required\":true,\"description\":\"Seasonality. One of: SA, NSA, SSA, SAAR, NSAAR.\"},{\"name\":\"units\",\"type\":\"string\",\"required\":true,\"description\":\"Units of the series.\"},{\"name\":\"transformation\",\"type\":\"string\",\"required\":false,\"description\":\"Data transformation. One of: lin, chg, ch1, pch, pc1, pca, cch, cca, log. Default: lin.\"},{\"name\":\"frequency\",\"type\":\"string\",\"required\":true,\"description\":\"Frequency: d, w, bw, m, q, sa, a, wef, weth, wew, wetu, wem, wesu, wesa, bwew, bwem.\"},{\"name\":\"aggregation_method\",\"type\":\"string\",\"required\":false,\"description\":\"Aggregation method. One of: avg, sum, eop. Default: avg.\"}],\"responseParams\":[{\"name\":\"series_data\",\"type\":\"object\",\"description\":\"Object with title, region, seasonality, units, frequency, and observations array (date, region, code, value, series_id).\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_geofred_regional_data", "parameters": [ { "description": "string, optional, default: avg\nOne of the following values: 'avg', 'sum', 'eop' avg = Average sum = Sum eop = End of Period\navg = Average sum = Sum eop = End of Period", "in": "query", "name": "aggregation_method", "required": false, "schema": { "default": "avg", "enum": [ "avg", "sum", "eop" ], "type": "string" } }, { "description": "The date you want to pull a series group data from.\nYYYY-MM-DD formatted string, required", "in": "query", "name": "date", "required": true, "schema": { "format": "date", "type": "string" } }, { "description": "A key or file extension that indicates the type of file to send.\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml (xml is not available for county data). json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml (xml is not available for county data). json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" } }, { "description": "Frequency automatically assigns the default frequency of the map when using the Request Wizard above. The parameter can be used as a frequency aggregation feature. The maps frequency aggregation feature converts higher frequency data series into lower frequency data series (e.g. converts a monthly data series into an annual data series). In maps, the highest frequency data is daily, and the lowest frequency data is annual. There are 3 aggregation methods available- average, sum, and end of period. See the aggregation_method parameter.\nstring\nOne of the following values: 'd', 'w', 'bw', 'm', 'q', 'sa', 'a', 'wef', 'weth', 'wew', 'wetu', 'wem', 'wesu', 'wesa', 'bwew', 'bwem'\nFrequencies without period descriptions: d = Daily w = Weekly bw = Biweekly m = Monthly q = Quarterly sa = Semiannual a = Annual Frequencies with period descriptions: wef = Weekly, Ending Friday weth = Weekly, Ending Thursday wew = Weekly, Ending Wednesday wetu = Weekly, Ending Tuesday wem = Weekly, Ending Monday wesu = Weekly, Ending Sunday wesa = Weekly, Ending Saturday bwew = Biweekly, Ending Wednesday bwem = Biweekly, Ending Monday\nd = Daily w = Weekly bw = Biweekly m = Monthly q = Quarterly sa = Semiannual a = Annual\nwef = Weekly, Ending Friday weth = Weekly, Ending Thursday wew = Weekly, Ending Wednesday wetu = Weekly, Ending Tuesday wem = Weekly, Ending Monday wesu = Weekly, Ending Sunday wesa = Weekly, Ending Saturday bwew = Biweekly, Ending Wednesday bwem = Biweekly, Ending Monday", "in": "query", "name": "frequency", "required": true, "schema": { "enum": [ "d", "w", "bw", "m", "q", "sa", "a", "wef", "weth", "wew", "wetu", "wem", "wesu", "wesa", "bwew", "bwem" ], "type": "string" } }, { "description": "The region you want to pull data for.\nstring, required\nOne of the following values: bea msa frb necta state country county censusregion\nbea\nmsa\nfrb\nnecta\nstate\ncountry\ncounty\ncensusregion", "in": "query", "name": "region_type", "required": true, "schema": { "enum": [ "bea", "msa", "frb", "necta", "state", "country", "county", "censusregion" ], "type": "string" } }, { "description": "The seasonality of the series group.\nstring, required, five possible SA (Seasonally Adjusted), NSA (Not Seasonally Adjusted), SSA (Smoothed Seasonally Adjusted), SAAR (Seasonally Adjusted Annual Rate), or NSAAR (Not Seasonally Adjusted Annual Rate)", "in": "query", "name": "season", "required": true, "schema": { "type": "string" } }, { "description": "The ID for a group of series found in FRED.\nstring, required", "in": "query", "name": "series_group", "required": true, "schema": { "type": "string" } }, { "description": "The start date you want to request series group data from. This allows you to pull a range of data\nYYYY-MM-DD formatted string, optional", "in": "query", "name": "start_date", "required": false, "schema": { "format": "date", "type": "string" } }, { "description": "A key that indicates a data value transformation.\nstring, optional, default: lin (No transformation)\nOne of the following values: 'lin', 'chg', 'ch1', 'pch', 'pc1', 'pca', 'cch', 'cca', 'log' lin = Levels (No transformation) chg = Change ch1 = Change from Year Ago pch = Percent Change pc1 = Percent Change from Year Ago pca = Compounded Annual Rate of Change cch = Continuously Compounded Rate of Change cca = Continuously Compounded Annual Rate of Change log = Natural Log\nlin = Levels (No transformation) chg = Change ch1 = Change from Year Ago pch = Percent Change pc1 = Percent Change from Year Ago pca = Compounded Annual Rate of Change cch = Continuously Compounded Rate of Change cca = Continuously Compounded Annual Rate of Change log = Natural Log\nFor unit transformation formulas, see: https://alfred.stlouisfed.org/help#growth_formulas", "in": "query", "name": "transformation", "required": false, "schema": { "default": "lin", "enum": [ "lin", "chg", "ch1", "pch", "pc1", "pca", "cch", "cca", "log" ], "type": "string" } }, { "description": "The units of the series you want to pull.\nstring, required", "in": "query", "name": "units", "required": true, "schema": { "type": "string" } } ], "responses": { "200": { "description": "成功响应" }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "GeoFRED Regional Data", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_geofred_regional_data", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_geofred_regional_data", "path": "/apis/v1/geofred/regional/data", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "caeaa5bed9c7" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_geofred_regional_data", "path": "/apis/v1/geofred/regional/data" }, "x-aisa-source": { "authority": "backend-managed endpoint.Description.methods.requestParams", "content_hash": "sha256:75d6c74b026b7f42a3900bd4a9a3e9ca2d341f63c5c7f30f06d170a56e78c93f", "kind": "runtime_metadata", "official_missing_fields": { "frequency": [ "required" ] }, "official_parameter_source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "kind": "provider_openapi", "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "runtime_description_sha256": "11e6eae6096a8244a1df6399ed1c8624bc5bd96fcc8a70b11c887e1c5b219e06", "runtime_method": "ANY", "runtime_operation_id": "any_fred_apis_v1_geofred_regional_data", "upstream_path_sha256": "e6257d4bee4591dd65c47e03b3de005b7aa3f9ab73536e266c20d35ff381e140", "url": "https://api.aisa.one/public/api-contract/current", "validation_owner": "provider" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/geofred/regional/data", "x-aisa-validation": "provider" } }, "/apis/v1/geofred/series/data": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Returns a cross section of regional data for a specified release date. If no date is specified, the most recent data available are returned.\",\"requestParams\":[{\"name\":\"series_id\",\"type\":\"string\",\"required\":true,\"description\":\"The FRED series_id to request maps data for.\"},{\"name\":\"date\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. The date to request data from.\"},{\"name\":\"start_date\",\"type\":\"string\",\"required\":false,\"description\":\"YYYY-MM-DD formatted string. The start date to pull a range of data.\"}],\"responseParams\":[{\"name\":\"series_data\",\"type\":\"object\",\"description\":\"Object with title, region, seasonality, units, frequency, and observations array (date, region, code, value, series_id).\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_geofred_series_data", "parameters": [ { "description": "The date you want to request series group data from.\nYYYY-MM-DD formatted string, optional", "in": "query", "name": "date", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional" ] }, { "description": "A key or file extension that indicates the type of file to send.\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml (xml is not available for county data). json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml (xml is not available for county data). json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following values: 'xml', 'json'", "optional, default: xml" ] }, { "description": "The FRED series_id you want to request maps data for. Not all series that are in FRED have geographical data.\nstring, required", "in": "query", "name": "series_id", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] }, { "description": "The start date you want to request series group data from. This allows you to pull a range of data\nYYYY-MM-DD formatted string, optional", "in": "query", "name": "start_date", "required": false, "schema": { "format": "date", "type": "string" }, "x-aisa-reference-declarations": [ "YYYY-MM-DD formatted string, optional" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "meta": { "data": [ { "code": "01", "region": "Alabama", "series_id": "ALPCPI", "value": "35942" }, { "code": "02", "region": "Alaska", "series_id": "AKPCPI", "value": "49906" }, { "code": "04", "region": "Arizona", "series_id": "AZPCPI", "value": "36624" }, { "code": "05", "region": "Arkansas", "series_id": "ARPCPI", "value": "36423" }, { "code": "06", "region": "California", "series_id": "CAPCPI", "value": "47505" }, { "code": "08", "region": "Colorado", "series_id": "COPCPI", "value": "46315" }, { "code": "09", "region": "Connecticut", "series_id": "CTPCPI", "value": "60223" }, { "code": "10", "region": "Delaware", "series_id": "DEPCPI", "value": "44031" }, { "code": "11", "region": "District of Columbia", "series_id": "DCPCPI", "value": "75950" }, { "code": "12", "region": "Florida", "series_id": "FLPCPI", "value": "41041" }, { "code": "13", "region": "Georgia", "series_id": "GAPCPI", "value": "37229" }, { "code": "15", "region": "Hawaii", "series_id": "HIPCPI", "value": "44578" }, { "code": "16", "region": "Idaho", "series_id": "IDPCPI", "value": "35142" }, { "code": "17", "region": "Illinois", "series_id": "ILPCPI", "value": "46009" }, { "code": "18", "region": "Indiana", "series_id": "INPCPI", "value": "38136" }, { "code": "19", "region": "Iowa", "series_id": "IAPCPI", "value": "44014" }, { "code": "20", "region": "Kansas", "series_id": "KSPCPI", "value": "43380" }, { "code": "21", "region": "Kentucky", "series_id": "KYPCPI", "value": "35857" }, { "code": "22", "region": "Louisiana", "series_id": "LAPCPI", "value": "40617" }, { "code": "23", "region": "Maine", "series_id": "MEPCPI", "value": "39863" }, { "code": "24", "region": "Maryland", "series_id": "MDPCPI", "value": "53659" }, { "code": "25", "region": "Massachusetts", "series_id": "MAPCPI", "value": "56713" }, { "code": "26", "region": "Michigan", "series_id": "MIPCPI", "value": "38585" }, { "code": "27", "region": "Minnesota", "series_id": "MNPCPI", "value": "47377" }, { "code": "28", "region": "Mississippi", "series_id": "MSPCPI", "value": "33446" }, { "code": "29", "region": "Missouri", "series_id": "MOPCPI", "value": "39933" }, { "code": "30", "region": "Montana", "series_id": "MTPCPI", "value": "39142" }, { "code": "31", "region": "Nebraska", "series_id": "NEPCPI", "value": "45914" }, { "code": "32", "region": "Nevada", "series_id": "NVPCPI", "value": "39229" }, { "code": "33", "region": "New Hampshire", "series_id": "NHPCPI", "value": "50056" }, { "code": "34", "region": "New Jersey", "series_id": "NJPCPI", "value": "54932" }, { "code": "35", "region": "New Mexico", "series_id": "NMPCPI", "value": "35805" }, { "code": "36", "region": "New York", "series_id": "NYPCPI", "value": "54099" }, { "code": "37", "region": "North Carolina", "series_id": "NCPCPI", "value": "38538" }, { "code": "38", "region": "North Dakota", "series_id": "NDPCPI", "value": "56310" }, { "code": "39", "region": "Ohio", "series_id": "OHPCPI", "value": "40230" }, { "code": "40", "region": "Oklahoma", "series_id": "OKPCPI", "value": "41399" }, { "code": "41", "region": "Oregon", "series_id": "ORPCPI", "value": "39258" }, { "code": "42", "region": "Pennsylvania", "series_id": "PAPCPI", "value": "45577" }, { "code": "44", "region": "Rhode Island", "series_id": "RIPCPI", "value": "46257" }, { "code": "45", "region": "South Carolina", "series_id": "SCPCPI", "value": "35347" }, { "code": "46", "region": "South Dakota", "series_id": "SDPCPI", "value": "45676" }, { "code": "47", "region": "Tennessee", "series_id": "TNPCPI", "value": "39002" }, { "code": "48", "region": "Texas", "series_id": "TXPCPI", "value": "43271" }, { "code": "49", "region": "Utah", "series_id": "UTPCPI", "value": "35891" }, { "code": "50", "region": "Vermont", "series_id": "VTPCPI", "value": "44443" }, { "code": "51", "region": "Virginia", "series_id": "VAPCPI", "value": "48715" }, { "code": "53", "region": "Washington", "series_id": "WAPCPI", "value": "47055" }, { "code": "54", "region": "West Virginia", "series_id": "WVPCPI", "value": "35140" }, { "code": "55", "region": "Wisconsin", "series_id": "WIPCPI", "value": "42475" }, { "code": "56", "region": "Wyoming", "series_id": "WYPCPI", "value": "52469" } ], "date": "2012-01-01", "frequency": "Annual", "region": "state", "seasonality": "Not Seasonally Adjusted", "title": "2012 Per Capita Personal Income by State (Dollars)", "units": "Dollars" } } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n " } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "GeoFRED Series Data", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_geofred_series_data", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_geofred_series_data", "path": "/apis/v1/geofred/series/data", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:26b1e6483fa9b1f7773c1c4bcc1dc17dd09769f1c983f9af4d4899c47fa34fdb", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "d7dbe424d3a2" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_geofred_series_data", "path": "/apis/v1/geofred/series/data" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/geofred/series/data", "x-aisa-validation": "provider" } }, "/apis/v1/geofred/series/group": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Returns the meta information needed to make requests for FRED map data. Includes min/max date and data range.\",\"requestParams\":[{\"name\":\"series_id\",\"type\":\"string\",\"required\":true,\"description\":\"The FRED series id to request maps meta information for. Not all series have geographical data.\"}],\"responseParams\":[{\"name\":\"series_group\",\"type\":\"object\",\"description\":\"Object with title, region_type, series_group, season, units, frequency, min_date, max_date.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_geofred_series_group", "parameters": [ { "description": "A key or file extension that indicates the type of file to send.\nOne of the following values: 'xml', 'json' xml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.\nxml = Extensible Markup Language. The HTTP Content-Type is text/xml. json = JavaScript Object Notation. The HTTP Content-Type is application/json.", "in": "query", "name": "file_type", "required": false, "schema": { "default": "xml", "enum": [ "xml", "json" ], "type": "string" }, "x-aisa-reference-declarations": [ "One of the following values: 'xml', 'json'", "optional, default: xml" ] }, { "description": "The FRED series id you want to request maps meta information for. Not all series that are in FRED have geographical data.\nstring, required", "in": "query", "name": "series_id", "required": true, "schema": { "type": "string" }, "x-aisa-reference-declarations": [ "string, required" ] } ], "responses": { "200": { "content": { "application/json": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": { "series_group": { "frequency": "Annual", "max_date": "2021-01-01", "min_date": "1990-01-01", "region_type": "state", "season": "NSA", "series_group": "1223", "title": "All Employees: Total Private", "units": "Thousands of Persons" } } } } }, "text/xml": { "examples": { "official_1": { "description": "Official response example only; not a complete payload schema.", "value": "\n \n \n " } } } }, "description": "Official representation and examples only; no complete response schema is declared." }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "GeoFRED Series Group", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_geofred_series_group", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_geofred_series_group", "path": "/apis/v1/geofred/series/group", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-response-source": { "content_hash": "sha256:0344d305a86acc5d4fe857e9a3c6bb94aa8309377f6c7266cbf422b7ffc5e1d2", "kind": "upstream_success_contract", "source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" } }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "e897bf9c1cd0" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_geofred_series_group", "path": "/apis/v1/geofred/series/group" }, "x-aisa-source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "fetched_at": "2026-10-16T07:15:33.749861+00:00", "index_sha256": "2256882ea067fe85f6fb3471862c51454ef62ab133f45ee182f0171892af0fc6", "kind": "provider_openapi", "owner": "AIsa-team/docs", "policy_revision": "sha256:9126c14fe11631254d2cf2657479fdae2fba42c4fa7291009bdeb0fe0f67cc67", "provenance_ref": "#/info/x-aisa-source-provenance/c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "provenance_sha256": "c9e260c67a1ac723bf8d4744040df308a32074ee498b1232c7239ea062543987", "refresh_interval_hours": 24, "refresh_policy": "automatic", "request_contract_source": "official_html_parameter_declarations", "response_example_contract": "authoritative examples retained without schema inference or debt closure", "response_schema_available": false, "review_period_days": 30, "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/geofred/series/group", "x-aisa-validation": "provider" } }, "/apis/v1/geofred/shapes/file": { "get": { "description": "{\"methods\":[{\"methodType\":\"GET\",\"methodDesc\":\"Returns shape files from FRED in GeoJSON format.\",\"requestParams\":[{\"name\":\"shape\",\"type\":\"string\",\"required\":true,\"description\":\"The type of shape to pull GeoJSON data for. One of: bea, msa, frb, necta, state, country, county, censusregion, censusdivision.\"}],\"responseParams\":[{\"name\":\"type\",\"type\":\"string\",\"description\":\"GeoJSON type, e.g. FeatureCollection.\"},{\"name\":\"features\",\"type\":\"array\",\"description\":\"Array of GeoJSON Feature objects with geometry and properties.\"}]}]}\n\n\n公开参考价格：每次成功请求 $0.00001 USD。 最终费用以账户适用价格及实际结算为准。\n", "operationId": "any_fred_apis_v1_geofred_shapes_file", "parameters": [ { "description": "The type of shape you want to pull GeoJSON data for.\nAvailable Shape Types:\nbea (Bureau of Economic Anaylis Region)\nmsa (Metropolitan Statistical Area)\nfrb (Federal Reserve Bank Districts)\nnecta (New England City and Town Area)\nstate\ncountry\ncounty (USA Counties)\ncensusregion (US Census Regions)\ncensusdivision (US Census Divisons)", "in": "query", "name": "shape", "required": true, "schema": { "enum": [ "bea", "msa", "frb", "necta", "state", "country", "county", "censusregion", "censusdivision" ], "type": "string" } } ], "responses": { "200": { "description": "成功响应" }, "default": { "content": { "application/json": { "schema": {} } }, "description": "Error response; upstream passthrough responses may use provider formats" } }, "summary": "GeoFRED Shape Files", "tags": [ "default" ], "x-aisa-capabilities": { "idempotency": "Idempotency-Key", "max_price": "X-AISA-Max-Price-USD", "mpp": true, "mpp_methods": [ "GET", "POST", "PUT", "PATCH", "DELETE", "HEAD", "OPTIONS", "TRACE" ], "quote": { "header": "X-AISA-Cost-Mode", "value": "quote" }, "x402": false }, "x-aisa-catalog-id": "fred", "x-aisa-category": "general", "x-aisa-docs-url": "https://aisa.one/docs/api-reference/fred/any_fred_apis_v1_geofred_shapes_file", "x-aisa-passthrough": true, "x-aisa-pricing": { "cost_contract": "fixed_success", "customer_pricing": "fixed_success", "default_request_estimate_usd": 1e-05, "estimate_source": "profile_seed", "evidence_source": "request_snapshot" }, "x-aisa-query-policy": { "ignore_undeclared": false, "request_wins": true }, "x-aisa-response-pending": { "method": "GET", "operation_id": "any_fred_apis_v1_geofred_shapes_file", "path": "/apis/v1/geofred/shapes/file", "reason": "public success response has no authoritative payload declaration", "statuses": [ "200" ] }, "x-aisa-revision": { "customer_pricing_ref": "da34ca3458ba", "plan_policy_version": "e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb", "profile_ref": "b700371c896f" }, "x-aisa-runtime-operation": { "method": "ANY", "operation_id": "any_fred_apis_v1_geofred_shapes_file", "path": "/apis/v1/geofred/shapes/file" }, "x-aisa-source": { "authority": "backend-managed endpoint.Description.methods.requestParams", "content_hash": "sha256:a9552791213c3d61dc58b3b0a8419684230cb051d366698ad7b55c5b01852248", "kind": "runtime_metadata", "official_missing_fields": { "shape": [ "required", "type" ] }, "official_parameter_source": { "content_hash": "sha256:7b975a9b9e60cac2b0b4369d4da0df34b0db6d24efcbbf39b49a2a65685238d4", "converter": "scripts/import_fred_reference.py@5", "kind": "provider_openapi", "url": "https://fred.stlouisfed.org/docs/api/fred/" }, "runtime_description_sha256": "0f1fdf87ff534a98b44102cff85da40b4059a80636acf039c8f355a1ed7fe57b", "runtime_method": "ANY", "runtime_operation_id": "any_fred_apis_v1_geofred_shapes_file", "upstream_path_sha256": "60fb168fc275d2d096604af5ecbda0737b5817132d91a78eb3d8d5451d5b1576", "url": "https://api.aisa.one/public/api-contract/current", "validation_owner": "provider" }, "x-aisa-status": "enabled", "x-aisa-upstream-path": "/geofred/shapes/file", "x-aisa-validation": "provider" } } }, "security": [ { "bearerAuth": [] } ], "servers": [ { "url": "https://api.aisa.one" } ] }