devtools▌

Capture a full DevTools-protocol trace of any browser automation for debugging and analysis.

Tests in real browsers using Chrome DevTools MCP for debugging and inspecting web applications.

The chrome-devtools-mcp CLI lets you interact with the browser from your terminal.

Expert-level browser automation, debugging, and performance analysis via Chrome DevTools protocol. \n \n Four tool categories cover navigation, interaction, debugging, and performance profiling across 25+ commands \n Snapshot-first workflow provides element UIDs for reliable targeting; screenshots offer visual verification \n Network request inspection, console message analysis, and JavaScript evaluation support troubleshooting and validation \n Performance tracing with Core Web Vital analysis i

Puppeteer-based browser automation with JSON output, screenshot compression, and performance analysis. \n \n Includes 10+ scripts for navigation, screenshots, clicking, form filling, JavaScript execution, element discovery, console monitoring, network tracking, and Core Web Vitals measurement \n Automatic screenshot compression using ImageMagick keeps files under 5MB for API compatibility; supports custom size thresholds and format options \n Supports command chaining by keeping browser sessions

Chrome DevTools integration for debugging, performance analysis, and browser automation via MCP. \n \n Provides tools for page navigation, element inspection via snapshots, clicking, form filling, screenshot capture, and JavaScript evaluation \n Operates on a persistent Chrome profile with automatic browser startup; switch between multiple pages using list_pages and select_page \n Supports efficient workflows: navigate, wait for content, take snapshots to identify elements by uid , then interact