Firefox DevTools MCP

Control and debug Firefox: navigate, fill forms, inspect network and console, profile.

Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "firefox-devtools-mcp": {
      "command": "npx",
      "args": [
        "@mozilla/firefox-devtools-mcp"
      ]
    }
  }
}

Runnable packages

npm@mozilla/firefox-devtools-mcp0.10.4stdio

What it can do

No publishable tool enumeration has been recorded.

Community

Evidence

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