WordPress plugin managment service? [closed]
I have prepared a plugin for my service, now I want to provide API keys to the user, so the owners of WordPress sites will have to use these keys to use the service, the same as most of the paid plugins in the market. The question is, is there any service that provides managing the API keys, APIs, and authentication out of the box for WordPress sites, without me needing to take a server and writing all the stuff?
Of course, I will have to run my own server to host my service, but for at least for the part of API keys, API and authentication.