Nest Thermostat Matter Control

[BJamin99]

I have the thermostat hooked up with a matter controller and looking at what is available over the matter connection, it looks like some functionality isn't exposed (or I'm just not looking at it correctly).  I see heating and cooling minimum and maximum temperatures and set points, local temperature, system mode, and a switch to turn the system on and off.  What I don't see though is the ability to turn on and off the fan (separate from heating and cooling), and I don't see any indication of whether the thermostat is calling for heating or cooling.  Are these available through the Matter interface?

[Patrick_Caezza]

@BJamin99 

This question might be better asked in the 

Smart Home Developer Forum 

or the

Home Automation Forum 

[BJamin99 · Accepted solution]

I ended up contacting Google on this and they confirmed that those things are not exposed through the Matter interface on the current release of the Nest Thermostat 2020 firmware. I have submitted a request to have this functionality added, but there is no indication as to if/when it would be added.