biccheck.hergertsynthora.com

https://biccheck.hergertsynthora.com

● healthy general

Validate a BIC/SWIFT code (ISO 9362) deterministically: 8 or 11-char structure, bank code, ISO 3166 country check, location + branch decode, and live/test/passive status flag. Zero external dependencies, no hallucination. Completes the IBAN + US-routing payment-validation suite. Ed25519-signed. 0.001 USDC on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<your Base address> (no p...

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://biccheck.hergertsynthora.com

/.well-known/x402.json

https://biccheck.hergertsynthora.com/.well-known/x402