{"uid":"cap_3nyLYPzDIcDcgmR8oZac8","slug":"kz-iban-validator-mod-97-907e1bec","name":"KZ IBAN Validator (mod-97)","description":"Call when an agent needs whether an IBAN is a mod-97-valid KZ number of length 20. Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/check-iban-kz first.","url":"https://agentshelf.syntexa.ch/v1/check-iban-kz?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"data":{"description":"JSON value for schema-check SKUs. Omit it on string checks such as email or IBAN."},"value":{"type":"string","examples":["KZ06AAAA000000000000"],"maxLength":20000,"minLength":1,"description":"Value to check. The route description names the format: email, phone, IBAN, postal code, VAT, national id, or similar."},"schema":{"description":"JSON Schema document for schema-check SKUs. Omit it on string checks."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8LQqquBSP6a5lvPiMDIh1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates whether a given IBAN is a structurally correct, mod-97-valid Kazakhstan (KZ) bank account number of exactly 20 characters.","exampleAgentPrompt":"Can you check whether KZ75125KZT0000000001 is a valid Kazakhstan IBAN — I need to confirm it passes the mod-97 checksum before I send a wire transfer.","exampleUseCases":[{"title":"Pre-payment KZ bank account check","prompt":"Before I send funds to this Kazakh supplier, can you verify that their IBAN KZ86125KZT1234567890 is valid and passes the mod-97 check?"},{"title":"Batch onboarding KZ vendor validation","prompt":"We're onboarding a new vendor from Kazakhstan — can you validate their bank account number KZ24125KZT0000123456 to make sure it's a properly formatted KZ IBAN before we add it to our system?"},{"title":"Financial form input validation","prompt":"A user just entered KZ43125KZT9876543210 as their Kazakhstan bank account on our payment form — can you verify it's a legitimate KZ IBAN so we can allow the submission?"}],"resultDescription":"Returns a boolean validity result indicating whether the submitted string is a properly structured Kazakhstan (KZ) IBAN of exactly 20 characters that passes the ISO 7064 mod-97 checksum algorithm.","failureModes":["Input string is not 20 characters — validation returns false","Country code is not 'KZ' — fails country-specific check","Mod-97 remainder is not 1 — checksum failure returned","Empty or missing value field — likely 400 bad request","Non-alphanumeric characters in IBAN — fails structural check","Payment of $0.002 USDC not attached — 402 Payment Required response"],"whenToPreferThis":"Use this endpoint when you specifically need to validate a Kazakhstan (KZ) IBAN and require mod-97 checksum verification. Prefer the free sandbox endpoint POST /v1/sandbox/check-iban-kz first during development. For IBANs from other countries (LT, LU, LV, MK, MR, PK, PS), use the sibling country-specific endpoints on the same host.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T02:16:03.744Z","isFirstParty":false,"canonicalSlug":"kz-iban-validator-mod-97-907e1bec"}