Chrome DevTools MCP Hits 42K Stars — Google's Official MCP Server Gives Coding Agents Real Browser Debugging

GitHub·high signal

The ChromeDevTools team's official MCP server has surged to 42,536 stars, giving AI coding agents the ability to run performance traces, analyze network requests, inspect console errors, and debug web applications autonomously through Chrome DevTools Protocol. Compatible with Claude Code, Cursor, Gemini CLI, GitHub Copilot, Cline, and JetBrains IDEs. The March 2026 auto-connect feature lets agents attach directly to active, authenticated browser sessions — eliminating re-authentication and solving the fundamental problem that coding agents couldn't see what their generated code actually does in the browser.