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Preview of Claude Code Browser Bridge

Claude Code Browser Bridge by Faran Ali

Lets Claude Code read and drive pages in this browser through a local server on 127.0.0.1. No accounts, no telemetry, no backend. Site access is granted per origin, one click at a time, or all at once, revocable any time.

Available on Firefox for Android™Available on Firefox for Android™
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About this extension
A Firefox extension and local MCP server that let Claude Code read and drive pages in your browser. Not affiliated with Anthropic or Mozilla.

Nothing is granted at install. The first time Claude Code tries to act on a site, a small popup asks you to allow or decline it, or grant every site at once from Advanced settings, revocable at any time. The add-on talks only to a loopback server on 127.0.0.1 that you started yourself; there is no account, no telemetry, no backend, and no way for it to execute arbitrary code in a page.

Nineteen tools, covering reading a page as an accessibility tree, clicking and typing, navigation, tabs, console and network observation, file upload, and screenshots.
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Permissions and data

Required permissions:

  • Exchange messages with programs other than Firefox
  • Access browser tabs
  • Access your data for all websites

Optional permissions:

  • Access your data for 127.0.0.1

Required data collection, according to the developer:

  • Website activity
  • Website content
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More information
Add-on Links
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Version
0.1.0
Size
53.99 KB
Last updated
5 days ago (Aug 17, 2026)
Related Categories
  • Web Development
  • Privacy & Security
  • Tabs
License
MIT License
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