The Librato Metrics Ruby SDK by Librato and Author Math Sanders provide access to the API. It allows to integrate monitoring services and create scripts for customized projects. Available installation and authentication. Find out how to send and aggregate metric on GitHub.
Here is a follow up interview with Raj Kadam, CEO of Viralheat API whom we have interviewed on the Sentiment Analysis API here. In 2012, Viralheat had about 30 billion calls over all its' APIs. Viralheat just announced a new API called Human Intent API.
Pusher has just announced a new competition that challenges developers with the task of adding cool engaging realtime features to an application using the Pusher API. Winning apps will get prizes that include an 11 inch Macbook Air and a ticket to the Keeping it Realtime Conference.