unbrowser by Unchained for Claude Desktop

io.github.protostatis/unbrowser

Chrome-free MCP web access for agents with low-token page maps and browser escalation hints.

client:Claude Desktop transport:stdio runtime:pypi

Install unbrowser by Unchained in Claude Desktop

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

{
  "mcpServers": {
    "unbrowser": {
      "command": "uvx",
      "args": [
        "pyunbrowser"
      ]
    }
  }
}

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