Enables AI agents to control WeChat through MCP protocol, including sending messages, managing contacts, and searching messages.
About
Enables AI agents to control WeChat through MCP protocol, including sending messages, managing contacts, and searching messages.
README
让 Codex 接管微信 — 通过 MCP 协议将微信能力暴露为 AI 可调用的工具。
概览
┌─────────────────────────────────────────────┐
│ Codex │
│ ┌──────────────────────────────┐ │
│ │ WeChat MCP Server │ │
│ │ (暴露 10+ 个工具给 Codex) │ │
│ └───────┬──────────────────────┘ │
│ │ stdio / JSON-RPC │
│ ┌───────▼──────────────────────┐ │
│ │ Wechaty + Puppet │ │
│ │ (微信协议桥接层) │ │
│ └───────┬──────────────────────┘ │
│ │ 注入/协议 │
│ ┌───────▼──────────────────────┐ │
│ │ 微信 (桌面版 / iPad 协议) │ │
│ └──────────────────────────────┘ │
└─────────────────────────────────────────────┘
快速开始
# 1. 安装依赖
bash scripts/setup.sh
# 2. 启动(扫码登录微信)
npm start
# 3. 注册到 Codex
codex plugin add wechat-mcp@personal
# 4. 在 Codex 中即可使用 WeChat 工具
工具列表
| 工具 | 描述 |
|---|---|
wechat_status |
获取登录状态和 Bot 信息 |
wechat_send_text |
发送文本消息 |
wechat_send_file |
发送文件/图片 |
wechat_get_contacts |
获取联系人列表(支持搜索) |
wechat_get_rooms |
获取群聊列表 |
wechat_get_messages |
获取最近消息 |
wechat_search_messages |
搜索历史消息 |
wechat_contact_info |
获取联系人详情 |
wechat_self_info |
获取自身信息 |
wechat_setup_guide |
搭建指南和故障排查 |
技术选型
- 协议: MCP (Model Context Protocol) over stdio
- 微信桥接: Wechaty + wechaty-puppet-wechat (UOS)
- 运行时: Node.js 18+
- 通信: JSON-RPC 2.0
目录结构
wechat-mcp/
├── .codex-plugin/
│ └── plugin.json # 插件清单
├── .mcp.json # MCP Server 配置
├── mcp/
│ ├── index.mjs # MCP Server 入口
│ └── wechaty-bridge.mjs # Wechaty 桥接封装
├── scripts/
│ └── setup.sh # 一键安装/检查脚本
├── skills/
│ └── SKILL.md # Codex 技能定义
├── package.json # Node.js 依赖
└── README.md
许可证
MIT
Installing Wechat
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/Xwangtie/wechat-mcpFAQ
Is Wechat MCP free?
Yes, Wechat MCP is free — one-click install via Unyly at no cost.
Does Wechat need an API key?
No, Wechat runs without API keys or environment variables.
Is Wechat hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Wechat in Claude Desktop, Claude Code or Cursor?
Open Wechat on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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