I'm using SoapUI 5.5.0 (the free version).
nmrao, regardless of the screenshot, the Swagger Compliance Assertion is listed among the supported assertions for SoapUI. Also, there are several threads in the forum regarding this type of assertion. I didn't ask the question to initiate a debate on whether it's a specific type of assertion or not, I did it to understand if that assertion is available (as per the documentation says) and how to access it.
What I'm trying to achieve is to evaluate that a REST response matches the structure and types specified in the swagger without adding individual JSON-path-match assertions.