Chrome DevTools is, by far, my favorite mcp server. By running these 2 commands in your terminal, you get to have Claude Code come into your browser with full power: Launch a chrome browser: > google-chrome --remote-debugging-port=9222 --user-data-dir="$HOME/.config/google-chrome" Install the MCP that connect to the browser: > claude mcp add chrome-devtools -- npx -y chrome-devtools-mcp@latest -u http://localhost:9222