{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "convert_time",
    "arguments": {
      "source_timezone": "Europe/Berlin",
      "target_timezone": "Europe/Dublin",
      "time": "2025-06-21 09:00:00"
    }
  }
}
