Grounded.tools

Grounded.tools MCP Transport API

Model Context Protocol transport endpoints for connecting AI assistants. Supports SSE and streamable HTTP transports.

Documentation GitHub OpenAPI

Operations 2

GET /sse Grounded.tools Connect to MCP server via Server-Sent Events #

POST /mcp Grounded.tools Send MCP message via streamable HTTP #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: grounded.tools Docs MCP Server MCP Transport API
  description: The grounded.tools Docs MCP Server is an open-source, privacy-first documentation indexing tool that keeps AI assistants informed with up-to-date, version-specific documentation.
  version: 0.1.0
  contact:
    name: Andre Rabold
    url: https://github.com/arabold/docs-mcp-server
  license:
    name: MIT
    url: https://github.com/arabold/docs-mcp-server/blob/main/LICENSE
servers:
- url: http://localhost:6280
  description: Local development server (default port)
tags:
- name: MCP Transport
  description: Model Context Protocol transport endpoints for connecting AI assistants. Supports SSE and streamable HTTP transports.
paths:
  /sse:
    get:
      operationId: connectMcpSse
      summary: Grounded.tools Connect to MCP server via Server-Sent Events
      description: Establishes a Server-Sent Events (SSE) connection to the MCP server. This is the primary endpoint for MCP client connections. The server streams MCP protocol messages including tool results, resource data, and notifications over this persistent connection.
      tags:
      - MCP Transport
      responses:
        '200':
          description: SSE stream established successfully.
          content:
            text/event-stream:
              schema:
                type: string
                description: Server-Sent Events stream carrying MCP protocol messages.
  /mcp:
    post:
      operationId: sendMcpMessage
      summary: Grounded.tools Send MCP message via streamable HTTP
      description: Send a JSON-RPC 2.0 message to the MCP server over streamable HTTP. This is an alternative transport to SSE for MCP client connections. Supports all MCP protocol operations including tool invocations (scrape_docs, search_docs, fetch_url, list_libraries, find_version, list_jobs, get_job_info, cancel_job, remove_docs, refresh_version) and resource access.
      tags:
      - MCP Transport
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/JsonRpcRequest'
      responses:
        '200':
          description: MCP response returned successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/JsonRpcResponse'
components:
  schemas:
    JsonRpcResponse:
      type: object
      description: JSON-RPC 2.0 response message.
      required:
      - jsonrpc
      properties:
        jsonrpc:
          type: string
          enum:
          - '2.0'
        id:
          oneOf:
          - type: string
          - type: integer
          description: Matching request identifier.
        result:
          type: object
          description: Successful result payload.
        error:
          type: object
          description: Error details if the request failed.
          properties:
            code:
              type: integer
            message:
              type: string
            data:
              type: object
    JsonRpcRequest:
      type: object
      description: JSON-RPC 2.0 request message for MCP protocol communication.
      required:
      - jsonrpc
      - method
      properties:
        jsonrpc:
          type: string
          enum:
          - '2.0'
          description: JSON-RPC protocol version.
        id:
          oneOf:
          - type: string
          - type: integer
          description: Request identifier for matching responses.
        method:
          type: string
          description: The MCP method to invoke. For tool calls use tools/call. For resource access use resources/read.
          examples:
          - tools/call
          - tools/list
          - resources/read
          - resources/list
        params:
          type: object
          description: Method-specific parameters.
          properties:
            name:
              type: string
              description: The tool name when method is tools/call. Available tools are scrape_docs, search_docs, fetch_url, list_libraries, find_version, list_jobs, get_job_info, cancel_job, remove_docs, and refresh_version.
            arguments:
              type: object
              description: Tool-specific arguments.

Grounded.tools MCP Transport API

Operations 2

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