Interactive API Sandbox

Try the SprintCheck API live

Pick an endpoint, send a test request and inspect the JSON response — no signup required. Sandbox returns deterministic, realistic data so you can build with confidence.

Request

Sandbox

Sandbox responses are mocked and never hit upstream sources. Use production keys to verify real customers.

curl -X POST https://api.sprintcheck.megasprintlimited.com.ng/api/v1/bvn \
  -H "Authorization: scb_sandbox_demo_xxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -H "signature: <hmac_sha512_of_body>" \
  -d '{
    "number": "22454670613",
    "identifier": "dev@yourapp.com"
  }'

Realistic test data

Sandbox returns the same shape as production, including edge cases and error codes.

Zero rate limits

Hammer the sandbox while you build. We'll only meter you in production.

Live webhooks

Trigger webhook events from the sandbox to test your back-office in real time.