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Estonian IBAN Mod-97 Validator
x402
Estonian IBAN Mod-97 Validator is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-02).
Validates whether a given string is a mod-97-valid Estonian IBAN (EE prefix, length 20)
Price / call$0.007
Success—
StatusUnknown
How this service works
Call when an agent needs whether an IBAN is a mod-97-valid EE number of length 20. Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/check-iban-ee first.
Output
A boolean or structured result indicating whether the supplied string is a valid Estonian IBAN: EE-prefixed, exactly 20 characters, and passing the ISO 7064 mod-97 checksum. No data is stored server-side.
Example use cases
Pre-payment account number check
“Before I send a wire transfer, can you verify that EE471000001020145685 is a properly formatted and checksum-valid Estonian IBAN?”
User-submitted bank detail validation
“A customer just entered their Estonian bank account as EE382200221020145685 in our onboarding form — can you confirm it's a real, mod-97-valid EE IBAN before we save it?”
Batch payout data quality check
“I have this account number from our payroll file: EE471000001020145699 — can you validate it's a legitimate Estonian IBAN with the correct length and checksum so we don't reject the payout?”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/check-iban-ee?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to validate Estonian (EE) IBANs and require mod-97 checksum verification. Prefer the free sandbox endpoint (/v1/sandbox/check-iban-ee) for development and testing; use this paid endpoint for production validation where reliability and correctness guarantees matter. Choose this over generic IBAN validators when you need a lightweight, single-country EE-focused check with minimal latency.
Side effects
- Input string is empty or missing — request rejected
- IBAN is not EE-prefixed — returns invalid
- Length is not exactly 20 characters — returns invalid
- Mod-97 checksum fails — returns invalid
- Malformed request body — HTTP 400
- Payment not attached or insufficient — HTTP 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| data | — | JSON value for schema-check SKUs. Omit it on string checks such as email or IBAN. |
| value | string | Value to check. The route description names the format: email, phone, IBAN, postal code, VAT, national id, or similar. |
| schema | — | JSON Schema document for schema-check SKUs. Omit it on string checks. |
Tags
x402
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