Test Your CBT App with 2,000 Free SdashAPI Sandbox Credits

Building a CBT application should not begin with paying for an API you have not tested.

That is why SdashAPI has introduced a Sandbox Account that gives developers 2,000 API credits to test our CBT questions API before choosing a paid plan.

With the sandbox, developers can connect their applications to SdashAPI, make real API requests, inspect the JSON responses and understand how the integration works. You can build and test important features such as:

• Random question selection
• Subject-based question filtering
• Exam-year filtering
• Answer checking
• CBT practice sessions
• Question navigation
• Score calculation
• Explanations and solutions

SdashAPI provides structured questions for Nigerian examinations, including JAMB/UTME, WAEC/WASSCE, NECO, Post-UTME and university examinations.

Instead of requiring developers to pay before writing their first line of integration code, the SdashAPI Sandbox Account provides enough credits to build a working prototype and confirm that the API fits their project.

A Developer-Friendly Way to Test a Nigerian Past Questions API

The sandbox is designed for developers building:

• JAMB CBT applications
• WAEC and NECO practice platforms
• Post-UTME preparation websites
• Educational mobile applications
• School examination systems
• Quiz and assessment platforms

Every sandbox account receives 2,000 API credits. This makes it possible to test multiple endpoints, subjects and application flows without immediately committing to a paid subscription.

We believe this is one of the most accessible sandbox offerings available from a Nigerian CBT questions API provider. It reflects our goal of making reliable educational data easier for developers and startups to access.

Once your application is ready for real users, you can upgrade to a paid SdashAPI plan and gain broader access for production use.

Create a SdashAPI Sandbox Account, get your API key and start building your CBT application.