MQTT Client: flow card for online/offline?

I didn’t found an official thread for the MQTT Client app. So I create this one. I hope the developer would read it :slight_smile:

Would it be possible to add a flowcard to MQTT Client to react on disconnects/connects to the broker?

I would like to sync some logic-values with flows or restart the MQTT Hub to process a broadcast.
This way, the broker should get the current data of hoey devices after a restart to provde this data for HomeAssistant dashboard.

@scanno: Your are the developer of MQTT-client?
I just want to give you a hint to this topic. Would be nice if you could check the possibility für online/offline flowcards. Thanks in advance