Find the answer to your question
I have already passed the compatible application check for the Trading API. Now I am planning to consume the Shopping API for my site. Do I need to apply again to get my call limit increased from 5,000 calls a day for Shopping?
If you were granted a higher call limit for one API product, it does not automatically apply to the other API products. For instance, if you passed the compatible application check request for Trading API earlier and now you want a increase your limit for Shopping API, you need to submit a new request.
Similarly, if you have obtained another keyset, the higher call limits from your previous keyset do not automatically get applied to the new keyset. You need to file a compatible application check request for your new keyset.
Compatible Application Check