{"uid":"cap_UI-BAZLWEaruJLbJMg3Ou","slug":"iban-tn-tunisia-validator-mod-97-length-24-9001ce55","name":"IBAN TN (Tunisia) Validator — mod-97 length-24","description":"Call when an agent needs whether an IBAN is a mod-97-valid TN number of length 24. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/check-iban-tn first.","url":"https://agentshelf.syntexa.ch/v1/check-iban-tn?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":["TN50AAAA0000000000000000"],"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":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fvKPGvGgIJ8zVmlGux5De","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","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 string is a structurally correct Tunisian (TN) IBAN: 24 characters long and passing the mod-97 checksum.","exampleAgentPrompt":"Can you check whether TN5904018104004942712345 is a valid Tunisian IBAN — I need to confirm it passes the mod-97 checksum and is the right 24-character length before I send a wire transfer?","exampleUseCases":[{"title":"Pre-payment IBAN sanity check","prompt":"Before I wire money to my Tunisian supplier, can you verify that TN5904018104004942712345 is a valid TN IBAN — correct length and mod-97 checksum?"},{"title":"Batch onboarding data quality","prompt":"A new vendor filled in their Tunisian bank details as TN1400400174401003000526 — can you check if that IBAN is structurally valid before we save it to our system?"},{"title":"Customer support IBAN dispute","prompt":"A customer is claiming their payment failed because of a bad IBAN. Their account number is TN5910006035183598478831 — can you tell me if it's actually a properly formatted Tunisian IBAN?"}],"resultDescription":"Returns a boolean or structured response indicating whether the supplied string is a valid Tunisian (TN) IBAN — exactly 24 characters, correct country prefix, and passing the ISO 7064 mod-97-10 checksum calculation.","failureModes":["Input string is empty or missing — validation cannot proceed","IBAN length is not 24 characters — fails length check before mod-97","Country code prefix is not 'TN' — wrong country validator called","Mod-97 remainder is not 1 — checksum invalid","Network or upstream error returns non-200 response","Payment not attached or insufficient — x402 payment required error"],"whenToPreferThis":"Use this endpoint when you specifically need to validate a Tunisian (TN) IBAN against both the 24-character length constraint and the mod-97 checksum. Prefer the sandbox endpoint (POST /v1/sandbox/check-iban-tn) during development to avoid the $0.01 USDC fee. Choose this over generic IBAN validators when you need country-specific enforcement for TN format only.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:12.509Z","isFirstParty":false,"canonicalSlug":"iban-tn-tunisia-validator-mod-97-length-24-9001ce55"}