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BIC/SWIFT Code Structural Validator
x402
BIC/SWIFT Code Structural Validator is a paid API for AI agents from chainverdict.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Validates a BIC/SWIFT code for structural compliance with ISO 9362, checking character count, bank code, country code, location code, and optional branch code segments.
Price / call$0.001
Success—
StatusUnknown
How this service works
Validate a BIC/SWIFT code against ISO 9362: 8 or 11 characters, bank and country segments, location and branch codes. Structural only; does not confirm the institution is reachable.
Output
Returns a structured validation result indicating whether the BIC/SWIFT code passes ISO 9362 structural checks, including whether the code is 8 or 11 characters, and the parsed segments: bank code (4 chars), country code (2 chars), location code (2 chars), and optional branch code (3 chars). Does not confirm the institution is reachable or active.
Example use cases
Pre-payment SWIFT code check
“Before I submit this international wire transfer, can you validate that the BIC code CHASUS33 is correctly formatted and passes ISO 9362 structural rules?”
Onboarding bank detail verification
“A supplier just gave us their SWIFT code BNPAFRPPXXX — can you verify it's a valid 11-character BIC before we add it to our payment system?”
Batch payment data QA
“I'm cleaning up our vendor bank records and need to validate the BIC code BARCGB22 — does it have a proper bank code, country code, and location code?”
Technical details
Endpoint
GEThttps://chainverdict.xyz/v1/validate/bic/:bicWhen to prefer
Use this endpoint when you need fast, cheap ($0.001) structural validation of a BIC/SWIFT code against ISO 9362 before using it in a payment workflow. Prefer this over the batch endpoint for single-code checks in real-time pipelines. Note: this validates format only — it does not confirm the bank is reachable or that the account exists. Combine with OFAC screening and IBAN validation endpoints on the same platform for a fuller pre-payment check.
Side effects
- BIC code is not 8 or 11 characters — returns validation failure with structural error
- Country code segment does not match ISO 3166-1 alpha-2 format — flagged as invalid
- Non-alphanumeric characters present in BIC — returns parse error
- Missing path parameter — returns 400 or similar client error
- Malformed request or network timeout — returns HTTP error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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