I am sorry, We do not have any such document.
However can you please let us know which Chipset you are using and which applications / APIs you want to confirm ?
This question is specifically for CYW20719.
Since this question was deemed more expansive than just the thread deletion discussion @ Re: How can delete current task/thread itself for CYW20719? , it was branched over to its own thread here by Cypress management.
We're looking for multiple ways to address situations as they arise with RTOS and communication. Knowing the true options that exist is essential.
However we don't have a document for which APIs works and which not.
I will ask our software team to clean up the APIs which are not in use.