Sandbox Environment Overview
Free sandbox environment for testing Kang Open Banking API. Test credentials, simulated payments, mobile money test numbers, and card test data.
Free Developer Sandbox
A fully functional test environment mirroring production. No signup required — use the default sandbox key to start immediately.
Sandbox Base URL
https://sandbox-api.kangopenbanking.com/v1
Default Test Credentials
Create your free sandbox key in the Developer Portal → Sandbox Console. Format sbx_*; keys never expire and are scoped per developer.
Test Coverage
| Area | Supported |
|---|
| Mobile Money | MTN MoMo and Orange Money success, failure and timeout simulations |
| Cards | Success, declined and 3-D Secure-required test numbers |
| Webhooks | Signed test delivery with retry and deduplication headers |
For the full sandbox reference, continue to Sandbox Overview.
Developer Portal Home | OpenAPI Spec (JSON) | Contact