Get list of zigbee2mqtt devices

Looking for an option to check status of unavailable zigbee devices in Home Assistant.
The target is:
Automated code that takes list of a names of devices from zigbee2mqtt configuration.yaml file.
Find entities in HA by names from zigbee2mqtt.
Filter output by unavailable status of device.

As option - possibility to add other(not only zigbee) devices manually, to continue check availability status.

Is it possible


Any update on this?
I am looking for the same.