{"uid":"cap_W7aykEfQTdc0oivY4llf8","slug":"iban-bg-validator-mod-97-length-22-daccaded","name":"IBAN BG Validator (mod-97, length 22)","description":"Call when an agent needs whether an IBAN is a mod-97-valid BG number of length 22. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/check-iban-bg first.","url":"https://agentshelf.syntexa.ch/v1/check-iban-bg?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":["BG45AAAA00000000000000"],"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":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tpNC-BG2WrM9dc-BnkyDA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","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 Bulgarian IBAN (BG format, exactly 22 characters long)","exampleAgentPrompt":"Can you check whether this IBAN is a valid Bulgarian bank account number — does it pass the mod-97 checksum and have exactly 22 characters: BG80BNBG96611020345678?","exampleUseCases":[{"title":"Pre-payment IBAN sanity check","prompt":"Before I wire money to a Bulgarian supplier, can you validate that this IBAN is properly formatted and passes the mod-97 check: BG18RZBB91550123456789?"},{"title":"Onboarding form bank account verification","prompt":"A new user just entered their Bulgarian bank account IBAN in our onboarding form — can you verify it's a legitimate BG IBAN with the right length and checksum? The value is BG80BNBG96611020345678."},{"title":"Bulk payment file validation","prompt":"I'm about to process a payment batch and one of the recipient IBANs looks off — it says BG72TTBB94550123456789. Can you confirm whether it's a valid Bulgarian IBAN?"}],"resultDescription":"Returns a boolean or structured result indicating whether the supplied string is a valid Bulgarian IBAN — specifically confirming that it starts with the BG country code, is exactly 22 characters long, and passes the ISO 7064 mod-97 checksum algorithm.","failureModes":["Input string is empty or missing — validation error returned","IBAN is not 22 characters — fails length check","Country code is not BG — fails country check","Mod-97 checksum does not equal 1 — fails checksum validation","Malformed input with non-alphanumeric characters — may return error or false","Payment of $0.001 USDC not received — request rejected with 402"],"whenToPreferThis":"Use this endpoint when you specifically need to validate a Bulgarian (BG) IBAN against both the correct length (22 characters) and the mod-97 checksum. Prefer the unpaid sandbox endpoint POST /v1/sandbox/check-iban-bg for testing. Choose this over generic IBAN libraries when you need a lightweight, hosted, API-accessible check without deploying your own code, especially inside an automated agentic workflow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T03:46:03.338Z","isFirstParty":false,"canonicalSlug":"iban-bg-validator-mod-97-length-22-daccaded"}