> ## 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 the web and news

> For query-focused passages use you.web.search.highlights. Full-page extraction has separate cache-only and BYOK live catalog tools.

<!-- aisa-pricing:start -->
Usage-based billing; Default request estimate: $0.005 USD (not a fixed price). Declared unit rate: $0.000001 USD per provider_credit. Account-specific pricing and final settlement may differ.
<!-- aisa-pricing:end -->

## Request contract

* **Method and path:** POST /apis/v1/you-com/web-search
* **Availability:** enabled
* **Request URL template:** `https://api.aisa.one/apis/v1/you-com/web-search`
* **Runtime facts:** 2854e92a22d99e01078c6b9c27a10c34f63b9ee6752791254b07e997291a8727

[Complete OpenAPI definition](https://aisa.one/docs/reference-contracts/you-com.json)

Effective request and pricing declaration (including authentication and referenced schemas):

```json theme={null}
{
  "operationId": "you-com.web-search",
  "method": "POST",
  "path": "/apis/v1/you-com/web-search",
  "servers": [
    {
      "url": "https://api.aisa.one"
    }
  ],
  "parameters": [],
  "security": [
    {
      "bearerAuth": []
    }
  ],
  "requestBody": {
    "required": true,
    "content": {
      "application/json": {
        "schema": {
          "type": "object",
          "properties": {
            "query": {
              "minLength": 1,
              "type": "string",
              "examples": [
                "site:example.com Example Domain"
              ]
            },
            "count": {
              "maximum": 100,
              "minimum": 1,
              "type": "integer",
              "description": "Maximum per result section; web and news can each return this many.",
              "examples": [
                1
              ]
            },
            "offset": {
              "type": "integer",
              "minimum": 0,
              "maximum": 9
            },
            "freshness": {
              "type": "string",
              "description": "day | week | month | year, or YYYY-MM-DDtoYYYY-MM-DD"
            },
            "country": {
              "type": "string",
              "description": "Supported country code."
            },
            "language": {
              "type": "string",
              "description": "Supported BCP 47 language tag."
            },
            "safesearch": {
              "type": "string",
              "enum": [
                false,
                "moderate",
                "strict"
              ]
            },
            "include_domains": {
              "type": "array",
              "items": {
                "type": "string"
              },
              "maxItems": 500
            },
            "exclude_domains": {
              "type": "array",
              "items": {
                "type": "string"
              },
              "maxItems": 500
            },
            "boost_domains": {
              "type": "array",
              "items": {
                "type": "string"
              },
              "maxItems": 500
            },
            "knowledge": {
              "type": "string",
              "enum": [
                "core"
              ],
              "description": "Include licensed structured results at no extra charge."
            }
          },
          "additionalProperties": false,
          "required": [
            "count",
            "query"
          ]
        }
      }
    }
  },
  "x-aisa-status": "enabled",
  "x-aisa-pricing": {
    "cost_contract": "response_units",
    "customer_multiplier": 1.0,
    "customer_pricing": "provider_cost_multiplier",
    "default_request_estimate_usd": 0.005,
    "estimate_source": "profile_seed",
    "evidence_source": "response_header",
    "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: \$0.005 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):** 0.005
* **Declared unit rate (USD):** 1e-06
* **Billing unit:** provider\_credit
* **Cost contract:** response\_units
* **Published reference multiplier:** 1.0
* **Settlement evidence source:** response\_header


## OpenAPI

````yaml reference-contracts/you-com.json POST /apis/v1/you-com/web-search
openapi: 3.1.0
info:
  description: ''
  title: You.com
  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/you-com/finance-research
    - /apis/v1/you-com/web-answer
    - /apis/v1/you-com/web-contents
    - /apis/v1/you-com/web-research
    - /apis/v1/you-com/web-search
    - /apis/v1/you-com/web-search-full-page-cache
    - /apis/v1/you-com/web-search-highlights
    - /apis/v1/you-com/you-search
  x-aisa-document:
    facts_hash: 2854e92a22d99e01078c6b9c27a10c34f63b9ee6752791254b07e997291a8727
    generator_version: '3'
    protocol_version: '1'
    schema_version: '1'
    composer_version: '28'
    response_pending:
      - operation_id: you-com.web-answer
        path: /apis/v1/you-com/web-answer
        method: POST
        statuses:
          - '200'
        reason: public success response has no authoritative payload declaration
      - operation_id: you-com.web-contents
        path: /apis/v1/you-com/web-contents
        method: POST
        statuses:
          - '200'
        reason: public success response has no authoritative payload declaration
      - operation_id: you-com.web-search
        path: /apis/v1/you-com/web-search
        method: POST
        statuses:
          - '200'
        reason: public success response has no authoritative payload declaration
    document_hash: sha256:0f0f0ef8f1c0c8e3f6a859f2348c126661bbfca2ac35234aebb60c54bd5b230a
  x-aisa-plans:
    builder: 1
    display_plan: payg
    payg: 1
    similarweb_payg: 1
    team: 1
    version: e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb
  x-aisa-provider: you-com
  x-aisa-catalogs:
    you-com:
      title: You.com
      description: ''
      x-aisa-document:
        facts_hash: 2854e92a22d99e01078c6b9c27a10c34f63b9ee6752791254b07e997291a8727
        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/you-com/web-search:
    post:
      tags:
        - You.com
      summary: Search the web and news
      description: >-
        For query-focused passages use you.web.search.highlights. Full-page
        extraction has separate cache-only and BYOK live catalog tools.


        <!-- aisa-pricing:start -->

        Usage-based billing; Default request estimate: $0.005 USD (not a fixed
        price). Declared unit rate: $0.000001 USD per provider_credit.
        Account-specific pricing and final settlement may differ.

        <!-- aisa-pricing:end -->
      operationId: you-com.web-search
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                query:
                  minLength: 1
                  type: string
                  examples:
                    - site:example.com Example Domain
                count:
                  maximum: 100
                  minimum: 1
                  type: integer
                  description: >-
                    Maximum per result section; web and news can each return
                    this many.
                  examples:
                    - 1
                offset:
                  type: integer
                  minimum: 0
                  maximum: 9
                freshness:
                  type: string
                  description: day | week | month | year, or YYYY-MM-DDtoYYYY-MM-DD
                country:
                  type: string
                  description: Supported country code.
                language:
                  type: string
                  description: Supported BCP 47 language tag.
                safesearch:
                  type: string
                  enum:
                    - false
                    - moderate
                    - strict
                include_domains:
                  type: array
                  items:
                    type: string
                  maxItems: 500
                exclude_domains:
                  type: array
                  items:
                    type: string
                  maxItems: 500
                boost_domains:
                  type: array
                  items:
                    type: string
                  maxItems: 500
                knowledge:
                  type: string
                  enum:
                    - core
                  description: Include licensed structured results at no extra charge.
              additionalProperties: false
              required:
                - count
                - query
      responses:
        '200':
          description: Successful response
        default:
          content:
            application/json:
              schema: {}
          description: >-
            Error response; upstream passthrough responses may use provider
            formats
components:
  securitySchemes:
    bearerAuth:
      scheme: bearer
      type: http

````

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