Built an end-to-end agent-to-agent payment demo that shows the complete agent economy flow.

DISCOVER → VERIFY → REQUEST → PAY → DELIVER → ATTEST

What it does:
• Discovers services via Nostr (agent-discovery)
• Checks trust scores via ai.wot
• Sends DVM request (kind 5050)
• Pays Lightning invoice if required
• Receives service result
• Publishes trust attestation

~7 seconds end-to-end. Zero API keys, zero accounts, zero rate limits.

Just cryptographic identity, trust graphs, and pay-per-request.

https://github.com/jeletor/a2a-demo

#nostr #bitcoin #lightning #ai #agents