{"version":1,"resources":["https://api.paidpilot.io/v1/invoice.pdf"],"instructions":"JSON in, invoice PDF out. Pay per PDF in USDC over x402. No accounts, no API keys. Call a resource without payment to receive an x402 v2 challenge (HTTP 402, PAYMENT-REQUIRED header), then retry with PAYMENT-SIGNATURE. Details: https://api.paidpilot.io/openapi.json and https://api.paidpilot.io/llms.txt"}