Hi
no, these pages are a list of classes and methods of individual components. Except for Phoca Cart, none of the components have a webservices api.
There is no problem to see screenshots per link but you should be able just to add the link to the bb img tags and it should be displayed correctly

But not the link to image website should be added but the link to image itself, example:
This is link to image website
https://imgur.com/a/nfa5Zzi
This is link to image directly, which can be added to bb img tags:
https://i.imgur.com/Em4R5A9.png