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ChainVerdict BIC/SWIFT Validation API
x402
ChainVerdict BIC/SWIFT Validation API is a paid API for AI agents from chainverdict.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Validates an 8 or 11 character BIC/SWIFT code to confirm it is a legitimate bank identifier
Price / call$0.001
Success—
StatusUnknown
How this service works
x402 v2 pay-per-call. Unpaid requests receive HTTP 402 with payment requirements.
Output
Returns a validation verdict indicating whether the provided BIC/SWIFT code is valid, potentially including structured details about the bank identifier such as bank code, country code, location code, and branch code components.
Example use cases
Pre-payment BIC verification
“Before I send this international wire, check whether the BIC code BARCGB22 is valid so I don't lose money to a bad routing code.”
Fintech onboarding bank validation
“A user just entered BNPAFRPP as their bank's SWIFT code during signup — can you verify that's a real, valid BIC?”
Accounts payable audit
“I have the BIC code CITIUS33XXX from a vendor invoice — is that a valid 11-character SWIFT code I can safely use for payment?”
Technical details
Endpoint
GEThttps://chainverdict.xyz/v1/validate/bic/%7Bbic%7DWhen to prefer
Use this endpoint when you need a quick, cheap ($0.001 USDC) per-call BIC/SWIFT code validation in an automated payment workflow, fintech onboarding flow, or accounts payable process. Prefer it over manual lookups or heavier bank directory APIs when you only need pass/fail validity for individual codes at low cost.
Side effects
- Invalid BIC format (not 8 or 11 characters) returns validation failure
- Unrecognized BIC not found in reference data returns invalid verdict
- Missing BIC path parameter returns 400 or routing error
- Unpaid request returns HTTP 402 with payment requirements
- Network timeout on upstream lookup returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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