Install

npx livemcp

Or add to your MCP client config:

{
  "mcpServers": {
    "livemcp": {
      "command": "npx",
      "args": ["-y", "livemcp"]
    }
  }
}

Requirements

Install the companion browser extension from the main repo. Click Connect in the extension popup after starting the server.

Configuration

| Variable | Default | Description | |----------|---------|-------------| | LIVEMCP_PORT | 17691 | WebSocket port (match in extension popup) |

Architecture

MCP Client  ←—stdio—→  livemcp  ←—WebSocket—→  Browser Extension  ←—chrome.*—→  Browser

Links

• GitHub repo — full source, extension, docs
• MIT License