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Kuwaiti IBAN (KW) Mod-97 Validator
x402
Kuwaiti IBAN (KW) Mod-97 Validator is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Validates whether a given string is a mod-97-valid Kuwaiti IBAN (KW) of exactly 30 characters
Price / call$0.001
Success—
StatusUnknown
How this service works
Call when an agent needs whether an IBAN is a mod-97-valid KW number of length 30. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/check-iban-kw first.
Output
Returns a boolean or structured result indicating whether the provided string is a valid Kuwaiti IBAN: it must start with 'KW', be exactly 30 characters long, and pass the ISO 7064 mod-97 checksum algorithm.
Example use cases
Validate supplier payment details
“Before I process this invoice payment, can you verify that KW81CBKU0000000000001234560101 is a legitimate Kuwaiti IBAN — does it pass the mod-97 checksum and have the right length?”
Onboarding Kuwait bank account
“A new customer just entered their Kuwaiti bank account number KW64BKME0000000000001234567890 — can you validate it's a properly formatted KW IBAN before we save it?”
Bulk payment file pre-screening
“I'm about to send a wire to this Kuwait account: KW12NBOK0000000000002345678901 — please check if that IBAN is mod-97 valid and has the correct 30-character KW format.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/check-iban-kw?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to validate a Kuwaiti (KW) IBAN and require mod-97 checksum verification along with length-30 format enforcement. Prefer the free sandbox endpoint POST /v1/sandbox/check-iban-kw for testing before using this paid endpoint. Choose country-specific sibling endpoints (LT, LU, LV, MK, MR, PK, PS) when validating IBANs from those respective countries.
Side effects
- Input string missing or empty — validation error returned
- IBAN fails mod-97 checksum — returns invalid result
- IBAN is not exactly 30 characters — length mismatch failure
- IBAN does not start with KW country code — format rejection
- Payment of $0.001 USDC not attached — 402 Payment Required response
- Malformed request body — 400 Bad Request
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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