@whimsicality I have the MMM-Nest-Status module working. I set it up a couple months ago. I followed the pretty detailed process he laid out. I remember part of it didn’t seem to work, I had to back out or close something, but was able to get the needed Client ID, Client Secret, Project ID, and Refresh Token. It was confusing enough that I don’t think I could help walk you through, but I can at least confirm that it does work. It worked at the start and then started giving me authentication failed errors. It may have been a wifi issue, they seem to have gone away on their own.