Possible to add a subscriptionusing REST

Is it now possible to add/delete subscriptions for a contact using the REST API? If so, can you please tell me the endpoints to use. And if these are not available via REST, can you please give me the info for XML-RPC?

Thanks,
Mark

https://developer.infusionsoft.com/docs/rest/#!/Product/createProductSubscriptionUsingPOST

I just realized our docs were not published with the latest updates. They are now up to date and the create subscription is here https://developer.infusionsoft.com/docs/rest/#!/E-Commerce/createSubscriptionUsingPOST