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Pagespeed Insights Mcp

io.github.ruslanlap/pagespeed-insights-mcp ยท v2.2.0

Google PageSpeed Insights and CrUX: six workflow tools for web performance.

Connect Runs on your machine

Terminal
claude mcp add pagespeed-insights-mcp -e GOOGLE_API_KEY=<GOOGLE_API_KEY> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "pagespeed-insights-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_API_KEY": "<GOOGLE_API_KEY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "pagespeed-insights-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_API_KEY": "<GOOGLE_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "pagespeed-insights-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_API_KEY": "<GOOGLE_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
GOOGLE_API_KEY
Required, secret
Google API key with PageSpeed Insights API enabled

Details

Package[email protected] (NPM, stdio)
First published20 Oct 2026
Last updated20 Oct 2026
Registry nameio.github.ruslanlap/pagespeed-insights-mcp

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