firefox-devtools-mcp — MCP Server by mozilla

by mozilla · MCP Server · ★ 140

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About firefox-devtools-mcp

Firefox DevTools MCP Model Context Protocol server for automating Firefox via WebDriver BiDi (through Selenium WebDriver). Works with Claude Code, Claude Desktop, Cursor, Cline and other MCP clients. Repository: https://github.com/mozilla/firefox-devtools-mcp Note: This MCP server requires a local Firefox browser installation and cannot run on cloud hosting services like glama.ai. Use to run locally, or use Docker with the provided Dockerfile. Requirements Node.js ≥ 20.19.0 Firefox 100+ installed (auto‑detected, or pass ) Install and use with Claude Code (npx) Recommended: use npx so you always run the latest published version from npm. Option A — Claude Code CLI bash claude mcp add firefox-devtools npx fir

claude-codefirefoxmcpmcp-server

Quick Facts

Stars140
Forks30
LanguageTypeScript
CategoryMCP Server
Quality Score60.868/100
Open Issues3
Last Updated2026-05-05
Created2025-10-08
Platformsbrowser, claude-code, docker, mcp, node
Est. Tokens~58k

Compatible Skills

These tools work well together with firefox-devtools-mcp for enhanced workflows:

firefox-devtools-mcp alternative? Top 4 similar tools

Looking for a firefox-devtools-mcp alternative? If you're comparing firefox-devtools-mcp with other mcp server tools, these 4 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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    Model Context Protocol server for Firefox DevTools - enables AI assistants to inspect and control Firefox brow

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Frequently Asked Questions

What is firefox-devtools-mcp?

firefox-devtools-mcp is Model Context Protocol server for Firefox DevTools - enables AI assistants to inspect and control Firefox browser through the Remote Debugging Protocol. It is categorized as a MCP Server with 140 GitHub stars.

What programming language is firefox-devtools-mcp written in?

firefox-devtools-mcp is primarily written in TypeScript. It covers topics such as claude-code, firefox, mcp.

How do I install or use firefox-devtools-mcp?

You can find installation instructions and usage details in the firefox-devtools-mcp GitHub repository at github.com/mozilla/firefox-devtools-mcp. The project has 140 stars and 30 forks, indicating an active community.

What are the best alternatives to firefox-devtools-mcp?

The top alternatives to firefox-devtools-mcp on Agent Skills Hub include firefox-devtools-mcp, browser-control-mcp, camofox-browser. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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