Starmux — All-in-One Self-Hosted Remote MCP Server & Gateway for Claude Desktop

io.github.cookyecat/starmux

All-in-one remote MCP server & gateway: built-in file, terminal, process & stdio tools over HTTP.

client:Claude Desktop transport:stdio runtime:npm

Install Starmux — All-in-One Self-Hosted Remote MCP Server & Gateway in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs