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OpenAPI Specification

openapi: 3.2.0
info:
  title: AxioRank Gateway MCP API
  version: 1.0.0
  description: 'The runtime governance API behind every AxioRank SDK. Call it directly from any language. All requests authenticate with a bearer token and send/receive JSON.


    The SDKs (`@axiorank/sdk`, `axiorank` on PyPI) are thin wrappers over these endpoints. The canonical base path is `/api/v1`; the unversioned `/api/...` paths remain as aliases.'
  contact:
    name: AxioRank
    url: https://axiorank.com
servers:
- url: https://app.axiorank.com
  description: Production
security:
- bearerAuth: []
tags:
- name: MCP
paths:
  /api/v1/mcp/{serverId}:
    post:
      operationId: mcpProxy
      summary: Remote MCP transport proxy
      description: Streamable-HTTP proxy to a registered upstream MCP server. The body is a JSON-RPC 2.0 message; AxioRank inspects, audits, and polices `tools/call` before forwarding. Authenticated with a per-server URL token (or the governing agent's Bearer key), NOT the standard gateway scopes.
      security:
      - bearerAuth: []
      parameters:
      - name: serverId
        in: path
        required: true
        schema:
          type: string
        description: Registered MCP server id.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              description: A JSON-RPC 2.0 request object.
      responses:
        '200':
          description: The upstream JSON-RPC response (passed through).
          content:
            application/json:
              schema:
                type: object
        '401':
          description: Missing or invalid server token / key.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      tags:
      - MCP
components:
  schemas:
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
      required:
      - error
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'An AxioRank API key (`axr_live_…` agent key or `axr_site_…` property key) or a short-lived token (`axr_tok_…`). Sent as `Authorization: Bearer <key>`. Scopes: `gateway:write`, `cards:verify`, `inbound:verify`, `logs:read`, `admin`.'