Weapp Agent MCP Server: Install & Setup

Install Weapp Agent in Claude Code

Claude Code

claude mcp add weapp-agent -- npx -y @chaixueyuan/weapp-agent-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "weapp-agent": {
      "command": "npx",
      "args": [
        "-y",
        "@chaixueyuan/weapp-agent-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Weapp Agent MCP server do?

Agent-first MCP server for WeChat Mini Program debugging & automation via WeChat DevTools.

Is the Weapp Agent MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Weapp Agent run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Weapp Agent to Claude Code?

Run: claude mcp add weapp-agent -- npx -y @chaixueyuan/weapp-agent-mcp

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