AssertAPI – Automated API Testing Platform for REST, GraphQL & SOAP
AssertAPI is an automated API testing platform that validates REST, GraphQL, and SOAP APIs in one click. Run Swagger testing, OpenAPI contract validation, and security scans—before bugs reach production.
What is AssertAPI?
AssertAPI is an automated API testing platform designed for QA engineers, developers, and DevOps teams who need reliable, repeatable API validation. Unlike traditional API testing tools that require manual test script maintenance, AssertAPI automatically discovers your endpoints from your OpenAPI/Swagger specification and runs functional tests, contract validation, and security checks simultaneously.
Key Features
- Functional Testing – Executes every endpoint with valid inputs, captures response codes, timing, and detects server errors.
- Contract Validation – Validates responses against your OpenAPI schema—required fields, types, enums, nullability.
- Security Checks – Tests authentication enforcement, authorization behavior, HTTPS, and data exposure.
- PDF Reports – Exportable PDF reports with pass/fail per endpoint, specific failure reasons, and fix guidance.
- OpenAPI-first – Point to your spec and run. No test scripts to maintain.
- Auth-aware – Supports API keys, bearer tokens, and validates auth enforcement.
How It Works
- Add your API – Paste your OpenAPI/Swagger URL. Configure auth if needed.
- Run tests – One click triggers functional, contract, and security validation.
- Review & export – See pass/fail per endpoint. Export PDF for your team.
Who Uses AssertAPI?
QA Engineers automate regression testing. Backend Developers validate OpenAPI contracts during development. DevOps Teams integrate API testing into CI/CD pipelines.
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