The Messente .NET SDK by Imre Pühvel communicates with the API to access and install messaging features into applications. Resources include instructions to download the package, launch .exe file, and set parameters.
Twelve APIs have been added to the ProgrammableWeb directory in categories including Artificial Intelligence, Data Mining, and Auto. Some highlights are an API that returns data about Superheros from multiple sources, and an API that uses machine learning for crawling the web.
Stormpath made a name for itself with its backend, REST API that provides registration and authentication. The REST API operates in the backend of an app. As serverless architecture grows in use, a need for a frontend registration and authentication services arose. Enter the Stormpath Client API.