API for SWIFT Code HIBKUS33 Horizon Bank (Miami, USA). BankDataStack uses header X-API-Key and JSON POST. Official SWIFT sample: CHASUS33. Confirm any other code with a live call — do not invent a Horizon Bank print.
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/swift/lookup \
-H "X-API-Key: YOUR_API_KEY" -H "Content-Type: application/json" \
-d '{"swift": "CHASUS33"}'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.
