基于 FastMCP 的服务器，通过 miniprogram-automator 自动化微信开发者工具。该服务器提供 MCP 工具，让 AI 助手能够导航、检查和操作小程序页面——类似于 playwright-mcp，但专为微信生态系统定制。
WeApp Dev is an MCP project maintained in the yfmeii/weapp-dev-mcp repository. The maintainer describes its purpose as “基于 FastMCP 的服务器，通过 miniprogram-automator 自动化微信开发者工具。该服务器提供 MCP 工具，让 AI 助手能够导航、检查和操作小程序页面——类似于 playwright-mcp，但专为微信生态系统定制。”. Read the project documentation for the complete scope.
The documented npm package is @yfme/weapp-dev-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares WEAPP_WS_ENDPOINT. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"weapp-dev": {
"command": "npx",
"args": [
"-y",
"@yfme/weapp-dev-mcp"
],
"env": {
"WEAPP_WS_ENDPOINT": "ws://localhost:9420"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| WEAPP_WS_ENDPOINT | Declared in the maintainer’s client configuration. | Check documentation |
Use Microsoft’s Playwright MCP server to navigate pages, inspect accessibility snapshots, fill forms and capture browser screenshots.
The original Chromium automation reference server — simple, screenshot-driven browser control.
Lastest Visual Regression Testing - Cloud/Self-hosted version
The server implements a simple note storage system with: - Custom note:// URI scheme for accessing individual notes - Each note resource has a name
Let the coding agent debug itself, you've got better things to do.
Build browser games on gamedev.pl from your coding agent.