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cantu-radar-flow.base44.app functions cantuVerifyX402
https://cantu-radar-flow.base44.app/functions/cantuVerifyX402
answers 402
CANTU Buyer Demand Search — Paid machine-readable search for current buyer demand and procurement opportunities; also verifies a specific official notice ID or URL.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.10
- Network
- base
- Pay to
- 0x43988aa17c017677a1508b5232aad038e482e638
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 395 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:18:49.413Z (35d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcantu-radar-flow.base44.app%2Ffunctions%2FcantuVerifyX402"