Automates, debugs, and analyzes web applications directly within a live Chrome browser instance using MCP.
The Chrome DevTools Agent is a specialized skill that empowers Claude to control and inspect a live Chrome browser environment via the Model Context Protocol (MCP). It provides a comprehensive toolkit for developers to navigate pages, interact with DOM elements using accessibility snapshots, and perform deep technical analysis. Whether you are debugging complex JavaScript errors, capturing visual screenshots for regression testing, or profiling performance traces to optimize Core Web Vitals, this skill bridges the gap between AI reasoning and real-time browser execution.
Key Features
01Automated performance profiling and bottleneck analysis
02Full browser navigation and multi-page context management
03Interactive element control using snapshot-based UIDs
04Device, network, and geolocation emulation
05Real-time console log and network traffic inspection
065 GitHub stars
Use Cases
01Automated end-to-end testing and UI verification
02Identifying and fixing performance issues using trace-based insights
03Debugging production issues by inspecting live network requests and console errors
