BIN Lookup
GET
/v1/bins/{bin}RecommendedReturn card metadata (issuing bank, brand, type, country) for a BIN.
Authentication
Signature Pattern
HMAC-SHA256(secretKey, "{timestamp}\nGET\n/v1/bins/{bin}\n{sha256(\"\")}")| Header | Value | Description |
|---|---|---|
X-Api-Key | pk_live_a1b2c3d4e5f6g7h8 | Merchant public API key |
X-Signature | {hmac_sha256_hex} | Hex HMAC-SHA256 request signature |
X-Timestamp | 2026-04-13T10:00:00Z | ISO 8601 UTC request time (±5 min) |
Response Parameters
| Field | Type | Example |
|---|---|---|
bin | string | "415565" |
bank | string | "Garanti BBVA" |
brand | string | "visa" |
cardType | string | "credit" |
country | string | "TR" |
Response Example
JSONResponse
{
"bin": "415565",
"bank": "Garanti BBVA",
"brand": "visa",
"cardType": "credit",
"country": "TR"
}Status Codes
200Success
201Created
400Bad Request
401Unauthorized
404Not Found
429Rate Limited
Try itMock
GEThttps://api.pay.sandbox.kvell.group