Chrome DevTools MCP
MCP server that lets AI coding agents drive and inspect Chrome
What it is
An MCP server, with a companion CLI, that gives coding agents such as Claude Code, Cursor, or Copilot control of a live Chrome browser through DevTools and Puppeteer. Agents can click through pages, read console output with source-mapped stack traces, inspect network requests, take screenshots, and record performance traces to pull out loading and rendering insights. Web developers add it to their agent setup so the assistant can check and debug the pages it builds instead of guessing. Usage statistics and CrUX lookups are on by default and can be turned off with flags.