Pagespeed Insights MCP Server

by ruslanlap Your server? Claim it

local only

Pagespeed Insights MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 2 424 installs a week from npm. Last commit 14 Sep 2026.

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

Installs per day peak 995 · avg 206 · -73% w/w

a month agotoday

2 424

Installs / week

npm · pagespeed-insights-mcp

Stars

0 open issues

14 Sep 2026

Last commit

0 releases in 90 days

Apache-2.0

License

TypeScript

Nothing serious here today

Today is the operative word: we check Pagespeed Insights MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add pagespeed-insights-mcp -- npx -y pagespeed-insights-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "pagespeed-insights-mcp": {
      "args": [
        "-y",
        "pagespeed-insights-mcp"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.pagespeed-insights-mcp]
command = "npx"
args = ["-y", "pagespeed-insights-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "pagespeed-insights-mcp": {
      "args": [
        "-y",
        "pagespeed-insights-mcp"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "pagespeed-insights-mcp": {
      "args": [
        "-y",
        "pagespeed-insights-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: GOOGLE_API_KEY (Google API key with PageSpeed Insights API enabled). The author declared them in the registry entry; get the values from the project itself.

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Pagespeed Insights MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Pagespeed Insights MCP?

Pagespeed Insights MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package pagespeed-insights-mcp was installed 2 424 times last week.

How do I connect Pagespeed Insights MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls pagespeed-insights-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Pagespeed Insights MCP?

The npm package pagespeed-insights-mcp was installed 2 424 times in the last week. Week over week that is -73%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Pagespeed Insights MCP open source?

Yes — it is published under the Apache-2.0 licence, written in TypeScript and 60 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.