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VG IBAN Validator (mod-97, length 24)
x402
VG IBAN Validator (mod-97, length 24) is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-29).
Validates whether a given string is a mod-97-valid British Virgin Islands (VG) IBAN of exactly 24 characters
Price / call$0.004
Success—
StatusUnknown
How this service works
Call when an agent needs whether an IBAN is a mod-97-valid VG number of length 24. Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/check-iban-vg first.
Output
Returns a boolean or structured result indicating whether the supplied string is a mod-97-valid VG IBAN of exactly 24 characters, along with any relevant error details if invalid.
Example use cases
Validating BVI supplier bank account
“Before we wire payment to this supplier, can you verify that their IBAN 'VG96VPVG0000012345678901' is a properly formatted and mod-97-valid British Virgin Islands account number?”
Onboarding BVI account holder
“We're onboarding a new customer who says their bank account is in the British Virgin Islands — can you validate that 'VG11BARC20201530093459' is a legitimate VG IBAN before we save it to their profile?”
Fintech data quality check
“I have a batch of account numbers flagged as VG IBANs in our database — start by checking if 'VG07NWBK60161331926819' is actually a valid mod-97 British Virgin Islands IBAN of length 24.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/check-iban-vg?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to validate a British Virgin Islands (VG) IBAN. It performs both the length check (exactly 24 characters) and the mod-97 checksum algorithm without any network or LLM calls. Prefer the free sandbox POST /v1/sandbox/check-iban-vg endpoint for testing. For other country IBANs, use the corresponding country-specific sibling endpoints (e.g. GI, HR, HU).
Side effects
- Input string is not 24 characters — returns invalid
- Country code prefix is not 'VG' — validation fails
- Mod-97 checksum does not match — returns invalid
- Empty or missing value field — returns error
- Non-alphanumeric characters in IBAN — validation fails
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| data | — | JSON value for schema-check SKUs. Omit it on string checks such as email or IBAN. |
| value | string | Value to check. The route description names the format: email, phone, IBAN, postal code, VAT, national id, or similar. |
| schema | — | JSON Schema document for schema-check SKUs. Omit it on string checks. |
Tags
x402
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