freema/firefox-devtools-mcp

Model Context Protocol server for Firefox DevTools - enables AI assistants to inspect and control Firefox browser through the Remote Debugging Protocol

60
/ 100
Established

This project lets AI assistants like Claude Code inspect and control Firefox browser sessions through the Remote Debugging Protocol. It takes commands from an AI assistant, automates browser actions (like navigating pages, clicking elements, or filling forms), and outputs browser state information, screenshots, and network activity. It's designed for developers building or using AI agents that need to interact with web applications.

Available on npm.

Use this if you are a developer building an AI agent that needs to automate web browser tasks in Firefox, such as testing web applications, scraping data, or interacting with web UIs programmatically.

Not ideal if you need to run this automation on cloud hosting services, as it requires a local Firefox browser installation.

web-automation AI-agent-development browser-control developer-tools web-testing
Maintenance 10 / 25
Adoption 8 / 25
Maturity 24 / 25
Community 18 / 25

How are scores calculated?

Stars

66

Forks

16

Language

TypeScript

License

MIT

Last pushed

Feb 27, 2026

Commits (30d)

0

Dependencies

5

Get this data via API

curl "https://pt-edge.onrender.com/api/v1/quality/mcp/freema/firefox-devtools-mcp"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.