Hi everyone,
Is there a straightforward way to access the Matter Messages ClusterId 151 (0x0097) on any endpoint?
I’ve added the Messages cluster to a standard on/off light device, and it works correctly—I can see the cluster and its values in the diagnostic JSON Matter file. However, I’m unsure how to access these values within Home Assistant (automations, sensors)
, as they aren’t visible in the UI or via Developer Tools.
Do I need to build a custom integration to read these values, or is there an existing method to expose them?
Any help would be appreciated!