NextJs Auth0 - getAccessToken M2M Quota Limits?

Hi there @stefano.brandoli23 welcome to the community and thanks for following up with your findings!

This is correct M2M (machine to machine) tokens and thus the quota are only related to M2M apps/tokens where there is no user involved.

This is correct - These types of access tokens do not apply towards the M2M quota, and neither do management API tokens. Some more on that here:

Hope this helps!