The Rally Java SDK by Rally provides interaction with the API, even though Rally Software does not maintain the kit. Resources explain how to obtain the Api Key and work with Maven. JAR dependencies are available at https://github.com/RallyTools/RallyRestToolkitForJava/wiki/User-Guide#setup
Evernote recently updated its SDKs for both iOS and Android. With both updates, Evernote hopes to simplify API integration and enhance app development around the Evernote platform. As Evernote reaches towards 20,000 developers on its platform, streamlined libraries and simplified code sets are critical for entry into new markets.