Musicbrainz is generally against using bots to automatically add entries to the database.
The general argument is this would lower the quality and allow a lot more junk in the database.
Instead of using musicbrainz as the database we could base this on messybrainz database as the place to store this data and allow extra metadata to be stored in that database or create a parallel project that is based on messybrainz id’s as the identifier.
I’ve thought about this before and created the below post with my ideas.
Feedbrainz would fit with my proposal.