In the project's README.md the following is written about maxmind as a location provider:
...
Disadvantages
API key needed.
...
solution
you can get a geoip database from dbip without an API token with their free tier
I use it along nftables with great results and would love to have it here too and avoid having to mess with APIs or installing more programs
In the project's README.md the following is written about maxmind as a location provider: