Claude Chrome MCP
About
Developer tool suite enabling Claude Desktop, Claude Code, and other MCP hosts like Cursor, to interact with claude.ai in Chrome browsers.
Details
- Author
- durapensa
- GitHub stars
- 8
- Downloads
- 415
- Categories
- AI
Jump to
- Async message sending with completion detection
- Claude-to-Claude response forwarding
- Conversation management via Claude.ai API
- Network inspection and debugging tools
- WebSocket-only architecture with persistent connections
- Health monitoring endpoint for relay status
Install the Chrome extension from the project’s extension/ directory (load unpacked), then install dependencies with npm install in the mcp-server/ directory. Configure Claude Desktop by adding an MCP server entry with command "node" and args pointing to the absolute path of mcp-server/src/server.js. After restarting Claude Desktop, use natural language commands like “Open a new tab” or “List all open Claude tabs.”
Claude Chrome MCP
Browser automation tool enabling MCP clients (Claude Desktop, Claude Code, Cursor) to interact with claude.ai through Chrome extension and MCP server.
Components
- MCP Server - Chrome Extension (enabled only for claude.ai) - CLI ToolQuick Start
Prerequisites
- Google Chrome browser - Node.js v16 or higher - npm installedStep 1: Install Chrome Extension
1. Open Chrome and navigate to chrome://extensions/ 2. Enable "Developer mode" (toggle in top right) 3. Click "Load unpacked" and select theextension/ directory from this project
4. The extension icon should appear in your toolbar
Step 2: Install Dependencies
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