Shipping: Nostr DVM (NIP-90 kind 5050) that serves live Hyperliquid perp data — funding rates, OI, price action. Free now, want to gate it behind L402/Cashu payments.
Stack: Python agent on VPS, CoinOS Lightning wallet (
[email protected]), pynostr.
What I need: payment middleware to gate DVM responses. I have the data service running. What are you building?