Wechat Devtools

MCP server · by WaterTian

Developer Tools Python v0.1.0

MCP Server for WeChat DevTools CLI - Automate Mini Program development & testing.

View source ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.1.0

Python
uvx wechat-devtools-mcp

Python
uvx wechat-devtools-mcp@0.1.0

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "wechat-devtools": {
      "command": "uvx",
      "args": [
        "wechat-devtools-mcp"
      ],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "<YOUR_WECHAT_DEVTOOLS_CLI>",
        "WECHAT_PROJECT_PATH": "<YOUR_WECHAT_PROJECT_PATH>"
      }
    }
  }
}

{
  "mcpServers": {
    "wechat-devtools": {
      "command": "uvx",
      "args": [
        "wechat-devtools-mcp@0.1.0"
      ],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "<YOUR_WECHAT_DEVTOOLS_CLI>",
        "WECHAT_PROJECT_PATH": "<YOUR_WECHAT_PROJECT_PATH>"
      }
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add --env WECHAT_DEVTOOLS_CLI=<YOUR_WECHAT_DEVTOOLS_CLI> --env WECHAT_PROJECT_PATH=<YOUR_WECHAT_PROJECT_PATH> wechat-devtools -- uvx wechat-devtools-mcp

claude mcp add --env WECHAT_DEVTOOLS_CLI=<YOUR_WECHAT_DEVTOOLS_CLI> --env WECHAT_PROJECT_PATH=<YOUR_WECHAT_PROJECT_PATH> wechat-devtools -- uvx wechat-devtools-mcp@0.1.0

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "wechat-devtools": {
      "command": "uvx",
      "args": [
        "wechat-devtools-mcp"
      ],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "<YOUR_WECHAT_DEVTOOLS_CLI>",
        "WECHAT_PROJECT_PATH": "<YOUR_WECHAT_PROJECT_PATH>"
      }
    }
  }
}

{
  "mcpServers": {
    "wechat-devtools": {
      "command": "uvx",
      "args": [
        "wechat-devtools-mcp@0.1.0"
      ],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "<YOUR_WECHAT_DEVTOOLS_CLI>",
        "WECHAT_PROJECT_PATH": "<YOUR_WECHAT_PROJECT_PATH>"
      }
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "wechat-devtools": {
      "command": "uvx",
      "args": [
        "wechat-devtools-mcp"
      ],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "<YOUR_WECHAT_DEVTOOLS_CLI>",
        "WECHAT_PROJECT_PATH": "<YOUR_WECHAT_PROJECT_PATH>"
      }
    }
  }
}

{
  "servers": {
    "wechat-devtools": {
      "command": "uvx",
      "args": [
        "wechat-devtools-mcp@0.1.0"
      ],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "<YOUR_WECHAT_DEVTOOLS_CLI>",
        "WECHAT_PROJECT_PATH": "<YOUR_WECHAT_PROJECT_PATH>"
      }
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "wechat-devtools": {
      "command": "uvx",
      "args": [
        "wechat-devtools-mcp"
      ],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "<YOUR_WECHAT_DEVTOOLS_CLI>",
        "WECHAT_PROJECT_PATH": "<YOUR_WECHAT_PROJECT_PATH>"
      }
    }
  }
}

{
  "mcpServers": {
    "wechat-devtools": {
      "command": "uvx",
      "args": [
        "wechat-devtools-mcp@0.1.0"
      ],
      "env": {
        "WECHAT_DEVTOOLS_CLI": "<YOUR_WECHAT_DEVTOOLS_CLI>",
        "WECHAT_PROJECT_PATH": "<YOUR_WECHAT_PROJECT_PATH>"
      }
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

WECHAT_DEVTOOLS_CLI required — 微信开发者工具 CLI 路径
WECHAT_PROJECT_PATH required — 默认小程序项目绝对路径
WECHAT_CLI_TIMEOUT — CLI 命令超时时间（秒）
NODE_PATH — Node.js 可执行文件路径

About this server

Distributed as Python, listed under Developer Tools. Review our MCP security guide before granting access to real data.

Frequently asked questions

How do I install Wechat Devtools?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Wechat Devtools free to use?

The MCP server itself is free to install. The source is public on https://github.com/WaterTian/wechat-devtools. Any third-party service it calls may require its own API key and account.

Which clients support Wechat Devtools?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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