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Toll402 RIF Validator
x402
Toll402 RIF Validator is a paid API for AI agents from toll402.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Validates a Venezuelan RIF (Registro de Información Fiscal) tax identifier string offline
Price / call$0.001
Success—
StatusUnknown
How this service works
The OpenRouter for AI-agent tools: one gateway, one wallet, every capability. Built-in tools, forged tools, a global verified business directory and 2,000+ aggregated x402 services, all paid per call in USDC via x402 (HTTP 402). No signup, no API key.
Output
Returns a JSON object with an 'ok' boolean indicating whether the provided RIF string is valid. The validation is performed offline using the official RIF checksum and format rules, stripping optional dashes before evaluation.
Example use cases
Onboarding Venezuelan vendor validation
“Before I add this Venezuelan supplier to our system, can you verify their RIF number J-29813542-0 is valid?”
Form input validation for Venezuelan tax ID
“A user just entered 'V123456781' as their RIF on our registration form — is that a valid Venezuelan RIF number?”
Batch invoice compliance check
“I have a Venezuelan invoice with RIF number G-20004771-3 on it — can you confirm that RIF is properly formatted and valid before I process the payment?”
Technical details
Endpoint
POSThttps://toll402.dev/v1/t/rif_validateWhen to prefer
Choose this endpoint when you need to validate a Venezuelan RIF tax identifier and want a fast, offline, no-signup validation without building your own checksum logic. Ideal for onboarding flows, form validation, or invoice processing involving Venezuelan entities. Similar to the sibling CUI (Romanian) and SIREN (French) validators on the same platform for other jurisdictions.
Side effects
- Malformed or missing 'rif' field in request body returns an error
- Invalid JSON body causes request failure
- RIF string with unsupported prefix type may return ok: false
- Network or payment (x402) failure prevents the call from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true
}
}Tags
x402
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