https://402.com.tr/api/x402/bin-check
Offline Issuer Identification Number check: accepts 6–8 digits only (refuses anything that looks like a full PAN), returns Visa/Mastercard/Amex/Discover/JCB/UnionPay/Maestro when the prefix is known. Not a live BIN registry lookup.
#21
$0.0020
364
218
Points earned against points available, biggest lever first.