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REST & GRAPHQL APIS

Developer Integrations

Connect NiNCheck verification engines directly into your Web, iOS, Android, and backend microservices with sub-second API latencies.

Request API Keys

GraphQL API

High Efficiency

Query exact identity verification fields with flexible GraphQL endpoints for optimized mobile payload delivery.

mutation VerifyNIN {
  ninMutation(input: { nin: "12345678901" }) {
    firstName
    lastName
    status
  }
}

RESTful Webhooks

Real-Time Sync

Receive instantaneous event webhooks for async verification approvals, audit logs, and compliance reporting.

POST /v1/webhooks/verify
Headers: X-NiNCheck-Signature: sha256=...
Body: {
  "event": "verification.completed",
  "status": "SUCCESS"
}
ENTERPRISE ONBOARDING

Request Enterprise API Keys

Register your organisation to obtain production API credentials, staging environment access, and developer SDK documentation.

Click and select all verification and data services your organisation requires:

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