WinAutoWx
FreeNot checkedAn MCP server for automating WeChat on Windows, enabling sending messages to friends or groups and exporting UI controls via natural language.
About
An MCP server for automating WeChat on Windows, enabling sending messages to friends or groups and exporting UI controls via natural language.
README
本项目提供一个基于 Python + pywinauto 的自动化脚本,可在 Windows 上连接/启动微信(Weixin/WeChat),搜索好友或群聊并发送消息,支持一次性向多个好友循环发送多条消息。

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启动指令速查
命令行(CLI 用法已迁移至 Debug 文档) 请参考
Debug.md获取run_wechat.py的命令行用法与调试说明。启动 HTTP API 服务(FastAPI)
uvicorn server:app --host 127.0.0.1 --port 8000
- 启动 fastmcp(MCP/stdio)服务并用 MCP Inspector 连接
python mcp_server.py
mcp-inspector --server "python mcp_server.py"
环境要求
- Windows 10/11(64 位推荐)
- Python 3.8–3.12(64 位推荐)
- 已安装并登录 Windows 版微信(Weixin/WeChat)
安装
pip install -r requirements.txt
快速上手
若需要通过命令行快速发送或调试,请查看 Debug.md。以下为通过 HTTP API/MCP 的方式:
参数说明(CLI)
命令行参数表已迁移至 Debug.md。
常见用法示例(CLI)
命令行示例已迁移至 Debug.md。
通过 API 调用(FastAPI / fastmcp 2.0)
已提供 server.py,可作为本地服务供 AI/HTTP 调用。
- 启动服务:
uvicorn server:app --host 127.0.0.1 --port 8000
- 发送消息接口:POST
http://127.0.0.1:8000/send
{
"friends": ["文件传输助手"],
"messages": ["测试一下"],
"backend": "win32",
"ctrl_enter": false,
"friend_delay": 0.5,
"message_delay": 0.2,
"no_launch": false,
"verbose": true
}
- 导出控件接口:POST
http://127.0.0.1:8000/dump
{
"backend": "win32",
"verbose": true
}
说明:脚本主体位于 script/wechat_sender.py。命令行使用说明见 Debug.md;HTTP 接口由 server.py 提供。
通过 fastmcp(MCP/stdio 协议)
已提供 mcp_server.py(基于 fastmcp 2.0)。它是一个 MCP 服务器,通过标准输入输出(stdio)对外暴露工具。内部会把工具调用转发到上面的 HTTP 服务。
- 安装依赖并启动 HTTP 服务:
pip install -r requirements.txt
uvicorn server:app --host 127.0.0.1 --port 8000
- 启动 MCP 服务器(stdio):
python mcp_server.py
- -用 MCP Inspector 连接:-(废弃)
mcp-inspector --server "python mcp_server.py"
工具说明:
send_messages(friends, messages, backend='uia'|'win32', ctrl_enter=False, friend_delay=0.5, message_delay=0.2, no_launch=False, verbose=False)dump_controls(backend='uia'|'win32', verbose=True)
可用环境变量:
WEIXIN_API_URL:转发的 HTTP 服务地址(默认http://127.0.0.1:8000)
MCP Inspector 配置
- 先启动 HTTP 服务(新终端):
uvicorn server:app --host 127.0.0.1 --port 8000
npx @modelcontextprotocol/inspector
- 在 MCP Inspector 中填写:
- Server command:
python mcp_server.py
- Working Directory:
D:\代码存储\winautowx
- Environment variables(可选):
WEIXIN_API_URL:http://127.0.0.1:8000
- Arguments: 留空
- Transport: 默认 stdio(保持不变)
- 点击 Connect
- 在 Inspector 中调用 tools:
send_messages示例参数:
{
"friends": ["文件传输助手"],
"messages": ["测试一下"],
"backend": "win32",
"ctrl_enter": false,
"friend_delay": 0.5,
"message_delay": 0.2,
"no_launch": false,
"verbose": true
}
dump_controls示例参数:
{
"backend": "win32",
"verbose": true
}
使用建议
- 保持微信主窗口处于当前桌面且未最小化。
- 先用“文件传输助手”验证流程,避免打扰他人。
- 若你的微信版本为新版 Weixin(进程
Weixin.exe),脚本已适配。 - 特殊布局或企业微信可能与控件结构不同,遇到问题请开
--verbose并将输出粘贴给我。
免责声明
- 此脚本仅用于学习与个人效率用途。请遵守相关平台使用条款,避免滥用自动化操作。
Installing WinAutoWx
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/iflow-mcp/WinAutoWxFAQ
Is WinAutoWx MCP free?
Yes, WinAutoWx MCP is free — one-click install via Unyly at no cost.
Does WinAutoWx need an API key?
No, WinAutoWx runs without API keys or environment variables.
Is WinAutoWx hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install WinAutoWx in Claude Desktop, Claude Code or Cursor?
Open WinAutoWx 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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