The Echo Nest API, a suite of web services for music search and recommendations, officially launched at DEMOfall08. As they say: " Input any song and get an XML description of its content." It's a very intriguing API that's increasingly attracting the notice of the developer community. Paul Lamere exemplifies the excitement Echo Nest is eliciting in his recent Sun blogs post "The Echo Nest Developer's API.
Nineteen APIs have been added to the ProgrammableWeb directory in categories including Engagement, Translation, and Machine Learning. Highlights today include the Apple Music API and APIs from MeteoGroup for weather apps that cater to business needs. Here's a rundown of the latest additions.