# WinAutoWx (WeChat Desktop Automation)

> Use this tool when you need to automate WeChat desktop interactions on Windows, such as sending messages, to integrate chat functionality into AI workflows or build notification systems. It provides programmatic control of the WeChat UI through a RESTful API and MCP protocol, accepting input commands and outputting automated actions. Ideal for use cases requiring automated WeChat communications without official API access, it enables seamless integration of WeChat functionality into AI-powered applications.

Canonical page: https://skillsregistry.net/skills/pmhw-wechat-automation  
JSON: https://api.skillsregistry.net/v1/skills/pmhw-wechat-automation

## Description

This WeChat automation MCP server provides programmatic control of the WeChat desktop application on Windows through pywinauto integration. Built with FastAPI and featuring both standalone server and MCP protocol support, it offers automated message sending capabilities by interfacing directly with the WeChat UI elements, enabling AI assistants to send messages through an existing WeChat installation. The implementation includes clipboard-based text handling with pyperclip, process management through psutil, and RESTful API endpoints alongside MCP tools, making it valuable for automating WeChat communications, integrating chat functionality into AI workflows, and building notification systems that leverage existing WeChat accounts without requiring official API access.

## Trust

- **Trust score (0–1):** 0.64
- **Verification tier:** scanned
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-09-02

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/pmhw-wechat-automation)
- **Repository:** <https://github.com/pmhw/winautowx>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "pmhw-wechat-automation"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/pmhw-wechat-automation` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/pmhw-wechat-automation/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt