Chrome DevTools MCP Server

Install

npx -y chrome-devtools-mcp@latest

Example config (Cursor / Claude Desktop)

{
  "mcpServers": {
    "chrome-devtools": {
      "command": "npx",
      "args": [
        "-y",
        "chrome-devtools-mcp@latest"
      ]
    }
  }
}

VS Code uses "servers" instead of "mcpServers" (why). On Windows, wrap npx with cmd /c (fix).

At a glance

Common problems

• "MCP error -32001: Request timed out"
• MCP server crashes because the client uses an old Node version
• VS Code ignores my MCP config ("servers" vs "mcpServers")