> ## Documentation Index > Fetch the complete documentation index at: https://aisa.one/docs/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > - Base URLs: models `https://api.aisa.one/v1` (Gemini GenerateContent: `https://api.aisa.one/v1beta`); data APIs `https://api.aisa.one/apis/v1`. The `servers` of each operation in https://aisa.one/openapi.yaml is authoritative. > - Auth: `Authorization: Bearer $AISA_API_KEY`. Never print, log, or commit the key. > - MCP (preferred for agents): `https://mcp.aisa.one/mcp`, signed in with OAuth, so there is no key to paste. > - Agent Skill: `npx skills add AIsa-team/agent-skills --skill aisa`. Fallback with the AIsa CLI: `aisa skills install aisa`. > - Spending: docs, https://aisa.one/models, https://aisa.one/api, `/v1/models`, and MCP `search`, `list_categories`, `get_details`, `batch_quote`, and the `account` operation are free. Quote the exact calls before running them (MCP `batch_quote`, CLI `aisa quote --json`). If the quote reports `auto_execute_eligible: true`, run it unless the user set a tighter limit or asked only for a quote. Otherwise, tell the user in one message the planned calls, the quoted price, and a total USD budget for the task, then wait for approval. Direct HTTP calls follow the stricter rule at https://aisa.one/docs/get-started/cli.md#direct-http-fallback. Do not make paid calls to test availability. Full rule: https://aisa.one/llms.txt # Search Symbols > Usage-based billing; Default request estimate: $0.0203 USD (not a fixed price). Declared unit rate: $0.000001 USD per provider_credit. Account-specific pricing and final settlement may differ. ## Request contract * **Method and path:** POST /apis/v1/finnhub/search-symbols * **Availability:** enabled * **Request URL template:** `https://api.aisa.one/apis/v1/finnhub/search-symbols` * **Runtime facts:** b9843c76310260b15b3d63073dba678d3449cddf55221ff5fd9f937b8fdd219d [Complete OpenAPI definition](https://aisa.one/docs/reference-contracts/finnhub.json) Effective request and pricing declaration (including authentication and referenced schemas): ```json theme={null} { "operationId": "finnhub.search-symbols", "method": "POST", "path": "/apis/v1/finnhub/search-symbols", "servers": [ { "url": "https://api.aisa.one" } ], "parameters": [], "security": [ { "bearerAuth": [] } ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "required": [ "query" ], "properties": { "query": { "type": "string", "examples": [ "Apple", "AAPL", "US0378331005" ], "description": "Ticker, company name, ISIN, or CUSIP to search; must not be blank." }, "exchange": { "type": "string", "examples": [ "US" ], "description": "Optional Finnhub exchange code to restrict matches." }, "max_results": { "type": "integer", "default": 20, "maximum": 100, "minimum": 1, "description": "Maximum matches returned by the tool; Finnhub provides no server-side limit." } } } } } }, "x-aisa-status": "enabled", "x-aisa-pricing": { "cost_contract": "response_units", "customer_multiplier": 1.0, "customer_pricing": "provider_cost_multiplier", "default_request_estimate_usd": 0.0203, "estimate_source": "profile_seed", "evidence_source": "response_body", "maximum_units": 10000000, "unit": "provider_credit", "unit_rate_usd": 1e-06 }, "components": { "securitySchemes": { "bearerAuth": { "scheme": "bearer", "type": "http" } } } } ``` ## Cost and request rules Usage-based billing; Default request estimate: \$0.0203 USD (not a fixed price). Declared unit rate: \$0.000001 USD per provider\_credit. Account-specific pricing and final settlement may differ. Published reference values are not an account-specific quote or a settled charge. For endpoints supporting X-AISA-Cost-Mode: quote, obtain a free quote for your exact request before execution; reconcile the settled cost with response metadata and Usage Logs. USD amounts use 1,000,000 integer micro-USD per dollar. * **Default request reference estimate (USD):** 0.0203 * **Declared unit rate (USD):** 1e-06 * **Billing unit:** provider\_credit * **Cost contract:** response\_units * **Published reference multiplier:** 1.0 * **Declared maximum count/units:** 10000000 * **Settlement evidence source:** response\_body ## OpenAPI ````yaml reference-contracts/finnhub.json POST /apis/v1/finnhub/search-symbols openapi: 3.1.0 info: description: '' title: Finnhub version: '1' x-aisa-capabilities: idempotency: Idempotency-Key max_price: X-AISA-Max-Price-USD quote: header: X-AISA-Cost-Mode value: quote x-aisa-configured-paths: - /apis/v1/finnhub/get-company-financial-metrics - /apis/v1/finnhub/get-company-profile - /apis/v1/finnhub/get-market-status - /apis/v1/finnhub/get-quote - /apis/v1/finnhub/get-quotes - /apis/v1/finnhub/get-reported-financials - /apis/v1/finnhub/list-calendar-events - /apis/v1/finnhub/list-earnings-results - /apis/v1/finnhub/list-sec-filings - /apis/v1/finnhub/search-news - /apis/v1/finnhub/search-symbols x-aisa-document: facts_hash: b9843c76310260b15b3d63073dba678d3449cddf55221ff5fd9f937b8fdd219d generator_version: '3' protocol_version: '1' schema_version: '1' composer_version: '28' response_pending: [] document_hash: sha256:ff319a79bb6a49af660aa2d9d5b33eddf39087e29bbb4f13e13a6b7575e863e3 x-aisa-plans: builder: 1 display_plan: payg payg: 1 similarweb_payg: 1 team: 1 version: e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb x-aisa-provider: finnhub x-aisa-catalogs: finnhub: title: Finnhub description: '' x-aisa-document: facts_hash: b9843c76310260b15b3d63073dba678d3449cddf55221ff5fd9f937b8fdd219d generator_version: '3' protocol_version: '1' schema_version: '1' x-aisa-plans: builder: 1 display_plan: payg payg: 1 similarweb_payg: 1 team: 1 version: e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb x-aisa-capabilities: idempotency: Idempotency-Key max_price: X-AISA-Max-Price-USD quote: header: X-AISA-Cost-Mode value: quote servers: - url: https://api.aisa.one security: - bearerAuth: [] paths: /apis/v1/finnhub/search-symbols: post: tags: - Finnhub summary: Search Symbols description: >- Usage-based billing; Default request estimate: $0.0203 USD (not a fixed price). Declared unit rate: $0.000001 USD per provider_credit. Account-specific pricing and final settlement may differ. operationId: finnhub.search-symbols requestBody: required: true content: application/json: schema: type: object required: - query properties: query: type: string examples: - Apple - AAPL - US0378331005 description: >- Ticker, company name, ISIN, or CUSIP to search; must not be blank. exchange: type: string examples: - US description: Optional Finnhub exchange code to restrict matches. max_results: type: integer default: 20 maximum: 100 minimum: 1 description: >- Maximum matches returned by the tool; Finnhub provides no server-side limit. responses: '200': description: Tool result data content: application/json: schema: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_FINNHUB_SEARCH_SYMBOLS__output__public_data default: content: application/json: schema: {} description: >- Error response; upstream passthrough responses may use provider formats components: schemas: Response576A0Ea506F3_connect_FINNHUB_SEARCH_SYMBOLS__output__public_data: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_FINNHUB_SEARCH_SYMBOLS__output__0e5e0f2388a4d061 Response576A0Ea506F3_connect_FINNHUB_SEARCH_SYMBOLS__output__0e5e0f2388a4d061: type: object required: - returned_count - upstream_count - truncated properties: items: type: array items: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_FINNHUB_SEARCH_SYMBOLS__output__38ef2311a9a2e524 truncated: type: boolean returned_count: type: integer upstream_count: type: integer Response576A0Ea506F3_connect_FINNHUB_SEARCH_SYMBOLS__output__38ef2311a9a2e524: type: object properties: mic: type: string figi: type: string isin: type: string type: type: string cusip: type: string symbol: type: string exchange: type: string description: type: string display_symbol: type: string share_class_figi: type: string securitySchemes: bearerAuth: scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.