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firefox-devtools-mcp

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

MCP Servers213 stars38 forksTypeScriptNOASSERTIONUpdated today
ClaudeWave Trust Score
87/100
Trusted
Passed
  • License: NOASSERTION
  • Actively maintained (<30d)
  • Healthy fork ratio
  • Clear description
  • Topics declared
Last scanned: 6/11/2026
Install in Claude Code / Claude Desktop
Method: Manual
Claude Code CLI
git clone https://github.com/mozilla/firefox-devtools-mcp
claude_desktop_config.json (Claude Desktop)
{
  "mcpServers": {
    "firefox-devtools-mcp": {
      "command": "node",
      "args": ["/path/to/firefox-devtools-mcp/dist/index.js"]
    }
  }
}
1. Run the command above in your terminal (Claude Code), or paste the JSON config into claude_desktop_config.json (Claude Desktop).
2. Replace any <placeholder> values with your API keys or paths.
3. Restart Claude. The MCP server and its tools appear automatically.
💡 Clone https://github.com/mozilla/firefox-devtools-mcp and follow its README for install instructions.
Use cases

MCP Servers overview

README preview not available. Visit the repo on GitHub for full documentation.
claude-codefirefoxmcpmcp-server

What people ask about firefox-devtools-mcp

What is mozilla/firefox-devtools-mcp?

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mozilla/firefox-devtools-mcp is mcp servers for the Claude AI ecosystem. Model Context Protocol server for Firefox DevTools - enables AI assistants to inspect and control Firefox browser through the Remote Debugging Protocol It has 213 GitHub stars and was last updated today.

How do I install firefox-devtools-mcp?

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You can install firefox-devtools-mcp by cloning the repository (https://github.com/mozilla/firefox-devtools-mcp) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.

Is mozilla/firefox-devtools-mcp safe to use?

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Our security agent has analyzed mozilla/firefox-devtools-mcp and assigned a Trust Score of 87/100 (tier: Trusted). See the full breakdown of passed checks and flags on this page.

Who maintains mozilla/firefox-devtools-mcp?

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mozilla/firefox-devtools-mcp is maintained by mozilla. The last recorded GitHub activity is from today, with 2 open issues.

Are there alternatives to firefox-devtools-mcp?

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Yes. On ClaudeWave you can browse similar mcp servers at /categories/mcp, sorted by popularity or recent activity.

Deploy firefox-devtools-mcp to your cloud

Ship this repo to production in minutes. Each platform spins up its own environment with editable env vars.

Maintain this repo? Add a badge to your README

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