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brasil-dados-api.onrender.com card batch
https://brasil-dados-api.onrender.com/verify/card/batch
payable
Validate up to 25 payment card numbers (Luhn + brand) in a single call. Format only, no account lookup. Cheaper per-item than individual requests.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0x649006bC937E7a60F98e49455D0fE3425321A3b0
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 115 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-08-10T09:11:06.938Z (1d ago)
- Category
- web-scraping
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fbrasil-dados-api.onrender.com%2Fverify%2Fcard%2Fbatch"