About firefox_mcpbridge
firefox_mcpbridge is a Firefox extension for the Claude web application. It requires a separate server-side application reachable over WebSocket.
Key features
- 01Firefox extension for Claude web
- 02WebSocket server connection
Use cases
- 01Bridge Firefox with the Claude web application
- 02Use the extension with its WebSocket server
MCP support
The extension is a client bridge for MCP and requires the separate mcpbridge server application over WebSocket.
Details
From the project READMEFirefox MCP Bridge for the Claude web application.
This requires a server side application to be run and accessible via websocket: https://github.com/k3d3/mcpbridge
I have not documented anything in here, unfortunately; good luck!
License
Everything in this repository is dual-licensed under the terms of the MIT license and the Apache License (Version 2.0).
See LICENSE-MIT and LICENSE-APACHE for details.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.