chrome-devtools-mcp

About

Chrome DevTools for agents (chrome-devtools-mcp) lets your coding agent (such as Antigravity, Claude, Cursor or Copilot) control and inspect a live Chrome browser. It acts as a Model-Context-Protocol (MCP) server, giving your AI coding assistant access to the full power of Chrome DevTools for reliable automation, in-depth debugging, and performance analysis. A CLI is also provided for use without MCP.

DevTools]( to record traces and extract actionable performance insights.

check browser console messages (with source-mapped stack traces).

puppeteer to automate actions in Chrome and automatically wait for action results.

chrome-devtools-mcp exposes content of the browser instance to the…