browser-control-mcp

What is this MCP

This MCP enables LLM clients to control and interact with a user's local browser (Firefox) through a server-extension pair, allowing tab management, history search, and webpage interaction.

How to use this MCP

Install by cloning the repo, running npm commands to build both server and extension components, then configure in Claude Desktop via JSON config. The Firefox extension is loaded temporarily via debugging.

What this MCP can be used for

Enables AI-assisted browser automation including tab organization, history retrieval, web research tasks, and content analysis - all controllable through natural language commands to an LLM like Claude.