{"uid":"cap_sfQc4UuVEpQfYQn42v8Mk","slug":"agentshelf-syntexa-ch-german-iban-validator-8c2871a0","name":"agentshelf.syntexa.ch German IBAN Validator","description":"Call when an agent needs whether an IBAN is a mod-97-valid DE number of length 22. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/check-iban-de first.","url":"https://agentshelf.syntexa.ch/v1/check-iban-de?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":["DE33AAAA00000000000000"],"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_XdpMETxMpKBVFgVyz8_05","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 mod-97-valid German (DE) IBAN of exactly 22 characters","exampleAgentPrompt":"Can you check whether DE44500105175407324931 is a valid German IBAN — specifically that it's 22 characters and passes the mod-97 checksum?","exampleUseCases":[{"title":"Pre-transfer IBAN sanity check","prompt":"Before I send a wire, can you verify that DE89370400440532013000 is a valid German IBAN with the correct length and mod-97 checksum?"},{"title":"Onboarding bank account verification","prompt":"A new supplier just gave us their German bank account IBAN DE12345678901234567890 — can you validate it before we add it to our payment system?"},{"title":"Batch data cleanup validation","prompt":"I have an IBAN from our database that may be corrupted: DE00123456780000012345 — can you check if it's a properly valid 22-character German IBAN?"}],"resultDescription":"Returns a boolean or structured response indicating whether the provided string is a valid German (DE) IBAN: correct country prefix, exactly 22 characters, and passing the mod-97 checksum algorithm.","failureModes":["Input is not a string or is empty — request rejected","IBAN has wrong country prefix (not DE) — validation fails","IBAN is not exactly 22 characters — validation fails","Mod-97 checksum does not compute correctly — marked invalid","Malformed or non-numeric characters cause parsing errors","Service unavailable or payment not processed — HTTP 402 or 5xx returned"],"whenToPreferThis":"Use this endpoint when you specifically need to validate a German (DE) IBAN for format correctness and mod-97 checksum compliance. Prefer the free sandbox endpoint POST /v1/sandbox/check-iban-de first to avoid charges. Use this paid endpoint for production validation or when sandbox access is unavailable. For other country IBANs (e.g. MU), use the appropriate country-specific sibling endpoint on the same platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:49:59.237Z","isFirstParty":false,"canonicalSlug":"agentshelf-syntexa-ch-german-iban-validator-8c2871a0"}