freema/firefox-devtools-mcp
by Various
Model Context Protocol server for Firefox DevTools - enables AI assistants to inspect and control Firefox browser through the Remote Debugging Protocol
MCP
freema/firefox-devtools-mcp
Added 1 June 2026
Overview
A Model Context Protocol server that connects AI assistants to Firefox's Remote Debugging Protocol. It allows tools to inspect page elements, monitor network activity, and execute JavaScript in the browser.
Best for
Best for
Developers building AI-assisted debugging workflows for Firefox
Use cases
- Automate browser debugging tasks via AI assistants
- Inspect live DOM and network requests programmatically
- Execute JavaScript in Firefox from an MCP client
Notes
A Model Context Protocol server that connects AI assistants to Firefox’s Remote Debugging Protocol. It allows tools to inspect page elements, monitor network activity, and execute JavaScript in the browser.
192 stars on GitHub. Last updated 2026-05-28.
Use cases
- Automate browser debugging tasks via AI assistants
- Inspect live DOM and network requests programmatically
- Execute JavaScript in Firefox from an MCP client
Pros
- Leverages Firefox’s native debugging protocol for reliable control
- Written in TypeScript with 192 GitHub stars, indicating community interest
- Enables AI-driven browser automation without Selenium or Playwright
Cons
- Requires Firefox with remote debugging enabled, adding setup overhead
- Limited to Firefox; no cross-browser support
- Depends on MCP client compatibility, which is still emerging
Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.
Pros
- Leverages Firefox's native debugging protocol for reliable control
- Written in TypeScript with 192 GitHub stars, indicating community interest
- Enables AI-driven browser automation without Selenium or Playwright
Cons
- Requires Firefox with remote debugging enabled, adding setup overhead
- Limited to Firefox; no cross-browser support
- Depends on MCP client compatibility, which is still emerging
Pairs with
Other entries in the index that connect to this one. Click through to see the chain.
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