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Claude Desktop

DevTool MCP for Claude Desktop

io.github.standardbeagle/devtool-mcp

Development tooling MCP server with process management, proxy, and frontend diagnostics

client:Claude Desktop transport:stdio runtime:npm

Install DevTool MCP in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json 

{
  "mcpServers": {
    "devtool-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@standardbeagle/devtool-mcp"
      ]
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

DevTool MCP in other clients

DevTool MCP MCP server