BIN 333333 Discover Prepaid Card Issued by U.S. Bank (China)

BIN 333333 Discover Prepaid Card Issued by U.S. Bank (China)

BIN 333333 Discover Prepaid Card Issued by U.S. Bank (China). BankDataStack uses header X-API-Key and JSON POST. Official BIN sample: 424242. Title BINs like 353535 / 333333 are not published fixtures.

Starter is $49.99/mo (1,000 calls, then $0.002) with a 7-day trial. No live MCP (DNS for mcp.bankdatastack.com failed). Docs: bankdatastack.com/docs. Register: bankdatastack.com/register.

Request: official sample

curl -X POST https://www.bankdatastack.com/api/v1/bin/lookup \
-H "X-API-Key: YOUR_API_KEY" -H "Content-Type: application/json" \
-d '{"bin": "424242"}'

Sibling: official IBAN envelope

{
"status": "success",
"data": {
"iban": "GB82WEST12345698765432",
"valid": true,
"countryCode": "GB"
}
}

Go live

1. Register — 7-day trial.

2. POST the official sample, then your real identifier.

Validate a bank identifier →

Keywords
BIN 333333 prepaid card U.S. Bank prepaid card payment systems API card issuer identification fraud prevention in finance

Ready to get started?

Get your API key and start validating bank data in minutes.

Get API Key

Related posts