AEM 6.4 Assets:Expose Content Fragment as Json (Without associating to pages)

Hello Friends, We have purchased AEM assets(AEM 6.4) and would like to expose the content fragments containing assets to 3rd party application in JSON format.

Have been reading a lot of Caas on AEM ( for eg: Adobe Experience Manager - CQ Tutorials: Create Content Service End point in AEM 6.4 ) and so far has seen examples siting the association of CF's to pages and exposing them as json through the OOB json exported.

I am looking to see of Content fragments can be directly exposed as a JSON without relying on pages.

Thanks In Advance

Regards,

Anand MN