How to create a server to communicate with Mikrotik?

Question

Mikrotik

There are 15-20 wireless Wi-Fi users connected to the Mikrotik router. I need some kind of server that will give certain commands to Mikrotik (block user, rate limit, etc.) under certain circumstances. Mikrotik will also give commands to the server (for example, that a new client has connected to Wi-Fi), and the server will already process this information.
I want to do it on VPS. Those. Mikrotik will connect to this server (the question is "how?") and they will already be talking to each other.
I also want to make a VK bot on this server, to which it will be possible to write certain commands (increase the connection speed, for example).
So the question is: how can this be done? I'm not asking you to just make something ready for me. Just tell me where to drop. Which VPS to take? Free ones from Google or Oracle will do? The load will be small.

Answer 1

freeRadius?