The Signadot SDK provides a programmatic interface to manage Sandboxes in Kubernetes that abstracts away infrastructure concerns. It mirrors the Signadot CLI and sandbox specification in yaml closely, providing in addition programmatic control of API calls, construction of sandbox specifications, and extraction of responses.
As such, the SDK can be used to set up API tests for changes to services in your cluster. One can also integrate such testing into CI -- just provide a Signadot API Key and the docker image you would like to test to your program. More information on CI integration is available here.