openapi: 3.2.0
info:
  title: Graph Advocate Route API
  version: 1.0.0
  description: Claude-powered routing agent for The Graph Protocol. Send a plain-English onchain data request and receive a ready-to-execute GraphQL query, the right subgraph ID, and an MCP/npm install hint.
  contact:
    name: Graph Advocate
    url: https://graphadvocate.com
servers:
- url: https://graphadvocate.com
tags:
- name: Route
paths:
  /route:
    post:
      operationId: routeQuery
      summary: Route an onchain data request
      description: POST a plain-English request via A2A JSON-RPC 2.0 (`message/send`) and receive a ready-to-execute query, the right subgraph ID, an MCP install hint, and a working curl example. Powered by Claude with auto-search across 15,500+ subgraphs.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RoutingRequest'
      responses:
        '200':
          description: Routing recommendation with ready-to-run query
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RoutingResponse'
        '402':
          description: Payment required
          content:
            application/json:
              schema:
                type: object
      x-payment-info:
        protocols:
        - x402: {}
        price:
          mode: fixed
          currency: USD
          amount: '0.01'
      tags:
      - Route
components:
  schemas:
    RoutingRequest:
      type: object
      required:
      - jsonrpc
      - id
      - method
      - params
      properties:
        jsonrpc:
          type: string
          const: '2.0'
        id:
          type:
          - string
          - number
        method:
          type: string
          const: message/send
        params:
          type: object
          required:
          - message
          properties:
            message:
              type: object
              required:
              - role
              - messageId
              - parts
              properties:
                role:
                  type: string
                  const: user
                messageId:
                  type: string
                parts:
                  type: array
                  items:
                    type: object
                    properties:
                      kind:
                        type: string
                        const: text
                      text:
                        type: string
                        description: Plain-English onchain data request
    RoutingResponse:
      type: object
      properties:
        recommendation:
          type: string
          description: Service to use (e.g. graph-aave-mcp, subgraph-registry, token-api)
        reason:
          type: string
        confidence:
          type: string
          enum:
          - high
          - medium
          - low
        query_ready:
          type: object
          description: Tool name + args you can call directly
          properties:
            tool:
              type: string
            args:
              type: object
        curl_example:
          type: string
        install:
          type: string
          description: npm install / npx command if applicable
        alternatives:
          type: array
externalDocs:
  description: LLM-readable docs (llmstxt.org convention)
  url: https://graphadvocate.com/llms.txt
x-discovery:
  ownershipProofs: []
  agent:
    name: Graph Advocate
    ens: graphadvocate.eth
    erc8004: 'Agent #734 on Arbitrum'
    wallet: '0x0FF5A6ecef783BBA35463ec2F8403B9B5e9e7C86'
    llms_txt: https://graphadvocate.com/llms.txt
    capabilities: https://graphadvocate.com/agents/capabilities.json
x-llms-txt: https://graphadvocate.com/llms.txt
x-agents-index: https://graphadvocate.com/agents/index.json