Mikrotik DHCP Leases

Hello Check_MK Forum,

I need to monitor the live dhcp-leases from some Mikrotik Core Routers.
Before starting to write scripts, I just think about to use Check_MK, so I added one router for testing.
And I get the basic stuff like CPU Utilization, Interfaces, Uptime but no dhcp leases from the Server I’m running there. So for testing I add the Mikrotik Router to a LibreNMS and there are the DHCP-Leases.
So I’m not that familiar with check_mk but our Check_MK People said that, this isn’t possible, I can’t believe that. So is it possible to read out the count of the DHCP Servers from Mikrotik or is it impossible?

Thanks for the help