API Documentation

Welcome to the BinLookupAPI documentation. This guide will help you integrate BIN lookup functionality into your application.

What is BinLookupAPI?

BinLookupAPI is a RESTful API that provides detailed information about payment card Bank Identification Numbers (BINs). Use it to:

  • Identify card brands and issuing banks
  • Detect card types (credit, debit, prepaid)
  • Verify country of issuance
  • Enhance fraud prevention
  • Improve payment routing
  • Comply with AML/KYC requirements

API Endpoint

https://api.binlookupapi.com/v1/{bin}

Quick Example

curl -X GET "https://api.binlookupapi.com/v1/414720" \
     -H "Authorization: Bearer YOUR_API_KEY"

Response:

{
  "bin": "414720",
  "brand": "Visa",
  "type": "credit",
  "level": "Classic",
  "bank": {
    "name": "JPMorgan Chase",
    "url": "https://chase.com"
  },
  "country": {
    "name": "United States",
    "code": "US",
    "flag": "🇺🇸"
  },
  "prepaid": false,
  "commercial": false
}

Next Steps