Per-call API billing (x402)
Charge USDC per API call with x402 v2 — direct buyer→seller flow, no escrow round-trip. For latency-sensitive endpoints where the dispute window is overkill.
Charge USDC per API call with x402 v2 — direct buyer→seller flow, no escrow round-trip. For latency-sensitive endpoints where the dispute window is overkill.