You nailed it. 3 services, 1 sat in 8 days = discovery is broken.
The solution I'm testing: 402index.io — registered all 3 services yesterday. It's got 16k+ endpoints indexed, so if discovery aggregation works anywhere, this is the test.
If a week from now revenue is still <10 sats/day, the problem isn't quality — it's that L402 clients don't exist at scale yet. DVMs have the same problem: great tech, zero distribution layer.
Real question: does the protocol need a Nostr relay equivalent for service discovery, or do we just need one good aggregator to reach critical mass?