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OpenAPI Specification

openapi: 3.2.0
info:
  title: Crescendo Platform MCP API
  version: 1.6.0
  description: Public HTTP API for the Crescendo platform.
servers:
- url: https://platform.crescendo.ai
security:
- bearerAuth: []
- bearerTokenQuery: []
tags:
- name: MCP
  description: Model Context Protocol (MCP) endpoints.
paths:
  /api/v1/mcp/tenants/{tenantId}/bots:
    post:
      tags:
      - MCP
      summary: MCP bots endpoint (Streamable HTTP)
      description: Streamable HTTP endpoint for the Bots MCP server. Requests and responses use JSON-RPC 2.0.
      operationId: mcpBots
      parameters:
      - $ref: '#/components/parameters/tenantId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/McpJsonRpcRequest'
            examples:
              toolsList:
                value:
                  jsonrpc: '2.0'
                  id: tools
                  method: tools/list
      responses:
        '200':
          description: JSON-RPC response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/McpJsonRpcResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthenticated'
        '403':
          $ref: '#/components/responses/PermissionDenied'
        '500':
          $ref: '#/components/responses/InternalServerError'
components:
  responses:
    PermissionDenied:
      description: Permission denied
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          examples:
            example:
              value:
                code: PermissionDenied
                message: API key does not allow this operation
    InternalServerError:
      description: Internal server error
      content:
        application/json:
          schema:
            type: object
            properties:
              message:
                type: string
            required:
            - message
          examples:
            example:
              value:
                message: Internal Server Error
    BadRequest:
      description: Bad request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          examples:
            example:
              value:
                code: BadRequest
                message: Invalid request parameters
    Unauthenticated:
      description: Unauthenticated
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          examples:
            example:
              value:
                code: Unauthenticated
                message: Authorization header with Bearer token is required
  schemas:
    McpJsonRpcRequest:
      type: object
      properties:
        jsonrpc:
          type: string
          const: '2.0'
        id:
          type:
          - string
          - number
          - 'null'
        method:
          type: string
        params:
          type:
          - object
          - 'null'
          additionalProperties: true
      required:
      - jsonrpc
      - method
    McpJsonRpcResponse:
      type: object
      properties:
        jsonrpc:
          type: string
          const: '2.0'
        id:
          type:
          - string
          - number
          - 'null'
        result:
          type:
          - object
          - 'null'
          additionalProperties: true
        error:
          type:
          - object
          - 'null'
          additionalProperties: true
      required:
      - jsonrpc
    ErrorResponse:
      type: object
      properties:
        code:
          type: string
        message:
          type: string
      required:
      - code
      - message
  parameters:
    tenantId:
      name: tenantId
      in: path
      required: true
      description: Tenant identifier.
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Key
    bearerTokenQuery:
      type: apiKey
      in: query
      name: bearer_token
      description: Alternative to the Authorization header. Prefer the Authorization header whenever possible.