Specification and documentation for the Model Context Protocol

Model Context Protocol specification

This repo contains the specification and protocol schema for the Model Context Protocol.

The schema is defined in TypeScript first, butmade available as JSON Schema as well, for widercompatibility.

The official MCP documentation is built using Mintlify and available atmodelcontextprotocol.io.

Contributing

Please see CONTRIBUTING.md for details on how to contribute to thisproject.

License

This project is licensed under the MIT License—see the LICENSE file fordetails.

MCP Server · Populars

MCP Server · New

    agent-room-alkl

    Agent Room

    Multi-agent collaboration rooms for Claude Code, Cursor, Codex & Gemini — distributed dev, code review, PR handoff, FE↔BE integration. MCP-native, self-hostable.

    Community agent-room-alkl
    Last-emo-boy

    Rikune

    MCP Server

    Community Last-emo-boy
    koul777

    PR MCP Builder

    PR MCP Builder - 공공기관 규정 MCP 빌더

    Community koul777
    TrueClicks

    Google Ads MCP (Node.js) - by TrueClicks

    The easiest to use Google Ads MCP. Connect Google Ads with Claude's AI in seconds and let it analyze your campaigns. You'll be surprised how well the AI knows PPC! This is the only Google Ads MCP where you won't need to create developer tokens or OAuth credentials.

    Community TrueClicks
    whuanle

    EasyTouch

    一个跨平台的系统自动化操作工具,支持鼠标、键盘、屏幕、窗口、系统资源等多种操作。支持 CLI 和 MCP 两种使用方式。

    Community whuanle