What are 'Featured Services' on this site?

The all time overall stats says volume is ~52m, but the table of featured services adds up to < 11m, with one 'x402 Facilitator - Dexter ' being like 95% of that...

Featured services is our attempt at a slightly more curated list of services.

Anyone can register services and APIs. Some people treat x402scan like a leaderboard, and they try and game it in all sorts of ways. We try and keep the "featured" list to resources we know are not boosting their numbers. It's a bit of a cat and mouse game though, and is by no means perfect. There will be false negatives/positives.