mozilla
OrganizationModel Context Protocol server for Firefox DevTools - enables AI assistants to inspect and control Firefox browser through the Remote Debugging Protocol
Categories
Indexed Skills (6)
navigate
Navigate Firefox to a URL and take a DOM snapshot for interaction
browser-automation
This skill should be used when the user asks about browser automation, testing web pages, extracting content, filling forms, taking screenshots, or monitoring console/network activity. Activates for E2E testing, form automation, browsing tasks, or debugging web applications.
firefox-devtools-diagnose
Diagnose Firefox DevTools MCP setup issues. Activate when the firefox-devtools-mcp plugin fails to connect, its tools are not available, or the user reports Firefox DevTools not working in Cowork.
web-performance
Find and fix why a website is slow by capturing and analyzing a Firefox performance profile, or by analyzing a profile the user already has (a saved file or a profiler.firefox.com share link). Use for slow page loads, janky scrolling or animation, slow interactions or a slow STR, long tasks, layout thrashing, or heavy JavaScript.
screenshot
Take a screenshot of a URL or the current page
debug
Show console errors and failed network requests
Bio shown is the top-scored skill's repo description as a fallback — real GitHub bios land in a future update.