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Nigeria NIN Validator
x402
Nigeria NIN Validator is a paid API for AI agents from toll402.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Validates a Nigerian National Identification Number (NIN) offline, checking format and structure without a live registry lookup
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 validation result indicating whether the provided NIN string conforms to the expected Nigerian National Identification Number format (11 digits, correct structure), along with any parsing or normalization details — all computed offline without hitting a live government registry.
Example use cases
KYC onboarding NIN check
“A new user just submitted their Nigerian NIN as '98765432101' during signup — can you validate whether it's a properly formatted NIN before we proceed with their KYC?”
Form submission NIN validation
“Before I save this form, verify that the NIN the user entered — '12345678901' — is a valid Nigerian national ID number.”
Bulk data cleanup flag
“I have a record with NIN '00000000000' — can you tell me if that's a structurally valid Nigerian NIN or if it should be flagged for correction?”
Technical details
Endpoint
POSThttps://toll402.dev/v1/t/nin_ng_validate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, cheap, offline structural validation of a Nigerian NIN — ideal for form validation, KYC pre-screening, or data cleaning pipelines where a live registry lookup is unnecessary or unavailable. Prefer this over live government API checks when speed and cost matter and format-level correctness is sufficient.
Side effects
- Non-numeric or malformed input returns invalid/false result
- Input with wrong digit count (not 11 digits) fails validation
- Network or payment failure returns HTTP 402 or 5xx error
- Empty or null value input triggers a schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| valuerequired | string | NIN to validate, e.g. '12345678901' |
Tags
x402
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