{"uid":"cap_I1R-C4t5tXUKKDq5imcpf","slug":"slovenian-iban-si-mod-97-validator-6d660ada","name":"Slovenian IBAN (SI) Mod-97 Validator","description":"Call when an agent needs whether an IBAN is a mod-97-valid SI number of length 19. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/check-iban-si first.","url":"https://agentshelf.syntexa.ch/v1/check-iban-si?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":["SI15AAAA00000000000"],"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":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Udafy8vfhV9Avs5LeIFQd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","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 mod-97-valid Slovenian IBAN (SI) with the correct length of 19 characters","exampleAgentPrompt":"Can you check whether SI56 1910 0000 0123 438 is a valid Slovenian IBAN — specifically that it passes the mod-97 checksum and is the right 19-character SI format?","exampleUseCases":[{"title":"Pre-payment Slovenian bank account check","prompt":"Before I send this invoice payment, can you verify that SI56191000000123438 is a legitimate Slovenian IBAN — does it pass the mod-97 check and is it the right 19-character length?"},{"title":"Onboarding vendor bank detail validation","prompt":"We're onboarding a new vendor in Slovenia and they gave us IBAN SI56263300012039086 — can you confirm it's a valid SI IBAN with the correct checksum before we add it to our payment system?"},{"title":"Form input IBAN sanity check","prompt":"A user just entered SI56040010019991855 as their bank account number in our checkout form — can you validate whether it's a proper mod-97-valid Slovenian IBAN of length 19?"}],"resultDescription":"Returns a boolean or structured result indicating whether the provided string is a valid Slovenian IBAN: correct SI country code prefix, exactly 19 characters long, and passing the mod-97 checksum algorithm. Invalid IBANs or malformed inputs return a failure/false result.","failureModes":["IBAN string too short or too long (not 19 characters) — returns invalid","Wrong country code prefix (not SI) — returns invalid","Mod-97 checksum fails — returns invalid","Empty or missing value field — request rejected","Value exceeds 20000 character limit — request rejected"],"whenToPreferThis":"Choose this endpoint when you specifically need to validate a Slovenian (SI) IBAN and require mod-97 checksum verification alongside length and country-code checks. Use the free sandbox endpoint (POST /v1/sandbox/check-iban-si) first to avoid the $0.003 USDC charge during development or testing. For other country IBANs, use the corresponding country-specific sibling endpoints on the same host.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:45:43.209Z","isFirstParty":false,"canonicalSlug":"slovenian-iban-si-mod-97-validator-6d660ada"}