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Latvian IBAN Validator (LV, Length 21)
x402
Latvian IBAN Validator (LV, Length 21) is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-02).
Validates whether a given string is a mod-97-compliant Latvian IBAN (LV country code, exactly 21 characters long)
Price / call$0.006
Success—
StatusUnknown
How this service works
Call when an agent needs whether an IBAN is a mod-97-valid LV number of length 21. Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/check-iban-lv first.
Output
A boolean or structured result indicating whether the supplied string is a valid Latvian IBAN — specifically that it starts with 'LV', is exactly 21 characters long, and passes the ISO 7064 mod-97-10 checksum calculation.
Example use cases
Pre-payment IBAN sanity check
“Before I wire money to this Latvian supplier, can you confirm that LV80BANK0000435195001 is a properly formatted and mod-97-valid Latvian IBAN?”
Batch onboarding form validation
“A user just entered LV12HABA0551023456789 as their bank account on our onboarding form — can you verify it's a valid Latvian IBAN before we save it?”
Accounting reconciliation check
“I have this IBAN from an invoice claiming to be a Latvian account: LV71UNLA0050012345678. Can you validate it's a legitimate LV IBAN with the correct length and checksum?”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/check-iban-lv?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to validate a Latvian (LV) IBAN and want a dedicated, country-specific mod-97 check with known length enforcement (21 characters). Prefer the free sandbox endpoint /v1/sandbox/check-iban-lv for testing. Choose this over a generic IBAN validator if you want a lightweight, single-country focused microservice with a fixed low cost per call.
Side effects
- Input string is empty or missing — returns validation error
- IBAN does not start with LV country code — returns invalid
- IBAN length is not exactly 21 characters — returns invalid
- Mod-97 checksum fails — returns invalid
- Malformed request body — returns 400 or schema error
- Payment of $0.006 USDC not provided — returns 402 Payment Required
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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