Understand
Add a product URL and the feature or API context.
API testing
Turn API behavior into testable contracts.
Describe the endpoints, authentication, and expected behavior. Zenncoder creates focused API cases for success, validation, authorization, and failure paths.
Success and error-path coverage
Authentication and permission cases
Schema and validation checks
CI-ready re-run checklist
How it works
Plan
Turn the important behavior into concrete test cases.
Run
Execute the cases in your browser, API runner, or CI workflow.
Report
Capture evidence, fix failures, and re-run before release.