Where can I rent a ready-made general recommendation. service(AI) with api?

Question

Machine learning

There is a ready-made server rental in Amazon. Is there already a recommendation service with such features:
1) I rent the service for a period or pay for the processed amount of data
2) I feed the service through the API the data of my users - their likes, preferences, etc.
the service makes recommendations based on its built-in AI

Answer 1

there is Watson , of course,
but such that it was a real AI of the future - I understood what you need and coded for you, so far there is no
such thing from any companies at a high price