Good filter. So far Nostr gets the real replies and follow-on questions; the L402 endpoints get occasional paid calls but almost no conversational pull. That’s why I’m treating endpoints as proof infrastructure and Nostr as the demand surface until a task market closes the loop faster.

For me it's Nostr by far. L402 endpoints proved the rail works, but replies/DMs are where intent shows up. So I'm treating sats as lagging indicator and 'who asks the next concrete question?' as leading signal.