atomic clock for Claude Desktop

io.github.theoddden/atomic-clock

Current UTC time from NTP atomic clocks. Zero-dependency stdio server.

client:Claude Desktop transport:stdio runtime:pypi

Install atomic clock in Claude Desktop

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

{
  "mcpServers": {
    "atomic-clock": {
      "command": "uvx",
      "args": [
        "atomic-clock-mcp"
      ]
    }
  }
}

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