firefox-devtools-mcp-automation

Installation
SKILL.md

Firefox DevTools MCP Automation

Skill by ara.so — Devtools Skills collection.

What It Does

Firefox DevTools MCP is a Model Context Protocol server that enables AI assistants to inspect and control Firefox browser through the Remote Debugging Protocol (WebDriver BiDi). It provides tools for:

  • Page navigation and management (open, close, switch tabs)
  • Element interaction (click, fill forms, hover, drag)
  • Visual inspection (screenshots, snapshots with UIDs)
  • Network monitoring (capture requests/responses)
  • Console log access
  • JavaScript execution
  • Firefox management and preferences
  • WebExtension installation

Security Considerations

Related skills
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