Lighthouse MCP

Runs Lighthouse performance, accessibility and best-practice scores on a URL and returns actionable metrics.

Lighthouse MCP is an MCP server for Dev Tools work. Runs Lighthouse performance, accessibility and best-practice scores on a URL and returns actionable metrics. Tags: Lighthouse · 性能 · 无障碍 · Web Vitals.

Dev ToolsstdioAuthor: GoogleVisit

What is Lighthouse MCP

Lighthouse MCP exposes Dev Tools capabilities to MCP clients. Runs Lighthouse performance, accessibility and best-practice scores on a URL and returns actionable metrics.

Install Lighthouse MCP in Cursor / Claude / Codex

Cursor Open Cursor MCP settings (or user/project mcp.json) and add the server config on this page. If only a start command exists, put command/args into a Cursor MCP entry.

Claude Desktop Add the config to claude_desktop_config.json and restart Claude Desktop.

Codex Add the same command/args or JSON snippet to Codex MCP config. File location depends on your Codex version.

This page has no ready-made install snippet. Open the project home and follow the maintainer instructions to connect Lighthouse MCP in Cursor, Claude, or Codex.

Please visit the Project Home to see installation and usage instructions.