Monitoring · Developer Tools

Playwright Lighthouse MCP logo

Playwright Lighthouse MCP

kbyk004/playwright-lighthouse-mcp

A MCP server that analyzes web site performance using Playwright and Lighthouse. Through the Model Context Protocol (MCP), LLMs can perform web site performance analysis.

Install

npx playwright install

Client configuration

{
  "mcpServers": {
    "playwright-lighthouse": {
      "command": "node",
      "args": [
        "/path-to/playwright-lighthouse-mcp/build/index.js"
      ]
    }
  }
}
GitHub stars
1
Author
@kbyk004
Category
Monitoring, Developer Tools
License
MIT
Updated
Oct 6, 2026

Features

  • Performance analysis with Lighthouse

  • Screenshot capture

Tools (2)

  • run-lighthouse

    Runs a Lighthouse performance analysis on the currently open page.

  • take-screenshot

    Takes a screenshot of the currently open page.

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all
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