Keploy

Detailed overview

Keploy is an API testing workflow that records real API traffic and turns it into deterministic regression tests and dependency mocks. The official evidence describes traffic capture through eBPF and generation from sources such as OpenAPI, Postman, and cURL. Generated tests and mocks can be replayed in CI/CD to check behavior against captured interactions, helping teams build coverage from actual usage instead of writing every case manually. Keploy is focused on API regression and mock generation, making it different from browser-only testing products or general API clients. Teams should verify supported runtimes, capture permissions, test determinism, generated-artifact review, and the current split between open-source and hosted capabilities. Recorded traffic can contain sensitive data, so organizations should apply appropriate redaction and retention controls before using it in test environments. It may be useful for teams that need repeatable API tests and service-dependency mocks derived from existing application behavior.

Pricing details

Open-source and hosted options are available; capture, collaboration, and CI/CD capabilities vary by offering.