# IBAN IL Validator (Israel)

> IBAN IL Validator (Israel) is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-02).

Validates whether a given IBAN is a mod-97-compliant Israeli (IL) IBAN of exactly 23 characters

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/check-iban-il?utm_source=zero.xyz
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/iban-il-validator-israel-d047ce20
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4U1S6TCFhUyFDeg1iYCVx

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability iban-il-validator-israel-d047ce20 -d '<json body>'
```

Example prompt: Can you check if this Israeli IBAN is valid: IL620108000000099999999? I need to confirm it passes the mod-97 checksum and is exactly 23 characters long.

## When to prefer this

Use this endpoint when you specifically need to validate an Israeli (IL) IBAN with mod-97 checksum verification and length enforcement (23 chars). Prefer the free sandbox POST /v1/sandbox/check-iban-il for testing. Choose country-specific sibling endpoints (LT, LU, LV, MK, MR, PK, PS) for other IBAN country codes.

## Known failure modes

- IBAN string is empty or missing — input validation error
- IBAN length is not 23 — returns invalid
- Country prefix is not IL — may return invalid or mismatched country error
- Mod-97 checksum fails — returns invalid
- Non-alphanumeric characters in IBAN — parsing error
- Payment of $0.008 USDC not attached — 402 Payment Required response

## How this service works

Call when an agent needs whether an IBAN is a mod-97-valid IL number of length 23. Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/check-iban-il first.

## Output

Returns a boolean or structured result indicating whether the provided string is a valid Israeli (IL) IBAN — confirming it is exactly 23 characters long and passes the mod-97 checksum algorithm.

## Request schema (JSON Schema)

```json
{
 "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": [
    "IL37AAAA000000000000000"
   ],
   "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."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/iban-il-validator-israel-d047ce20/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentshelf.syntexa.ch](https://www.zero.xyz/host/agentshelf.syntexa.ch/llms.txt)