If you manage more than one MikroTik RouterOS device, you know the pain of clicking through WinBox or typing repetitive commands via SSH. While the command-line interface (CLI) is powerful, it doesn't scale.
You send one script block.
You had to break a complex task into 10 separate API calls (e.g., add IP, add route, add firewall rule). If one failed, you had to handle rollback manually. Mikrotik Api V3