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vending-machine-seven.vercel.app v qr-code
https://vending-machine-seven.vercel.app/api/v/qr-code
payable
Generate a PNG QR code URL for payment and onboarding payloads (upstream probed live)
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.002
- Network
- base
- Pay to
- 0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 171 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:17:47.743Z (2d ago)
- Category
- ai-inference
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fvending-machine-seven.vercel.app%2Fapi%2Fv%2Fqr-code"