Well there is really no need for Adobe Font Library, Adobe Cloud CC does just that, you can set your application to activate missing fonts and has 20,000 fonts with your subscription.
If you choose to use Adobe font just add them from your account and they be activate. As they are not free to use I can not see how it could be integrated.
I’m not a programmer so I am not sure if there are any Adobe Font Folio API that could be attached to FontBase.
Adobe likes to have control of its assets apart of the Adobe Font Folio which cost 3.5k for 2,400 typeface.
I could be mistaken and missing something.
Hope it helps.