It seems to me that you would mostly act as a proxy between a user and a service, which really doesn't sound too useful unless one actually needs to access dozens of APIs (which doesn't seem to be something that happens often).
Or is your idea really an aggregator (e.g. "find images using such and such keywords" and it returns results from flickr, 500px, ...) ?
Comments
Do you have any use cases in mind ?
It seems to me that you would mostly act as a proxy between a user and a service, which really doesn't sound too useful unless one actually needs to access dozens of APIs (which doesn't seem to be something that happens often).
Or is your idea really an aggregator (e.g. "find images using such and such keywords" and it returns results from flickr, 500px, ...) ?