Free sandbox environment for testing Kang Open Banking API. Test credentials, simulated payments, mobile money test numbers, and card test data.
A fully functional test environment mirroring production. No signup required — use the default sandbox key to start immediately.
https://sandbox.kangopenbanking.com/v1
API Key: sk_test_kob_sandbox_demo_key_2024
| Number | Provider | Behavior |
|---|---|---|
| +237670000000 | MTN MoMo | Always succeeds |
| +237670000001 | MTN MoMo | Insufficient funds |
| +237690000000 | Orange Money | Always succeeds |
| +237690000001 | Orange Money | Timeout simulation |
| Card Number | Result |
|---|---|
| 4242 4242 4242 4242 | Success |
| 4000 0000 0000 0002 | Declined |
| 4000 0025 0000 3155 | 3D-Secure required |