This Node.js SDK facilitates communication with EU Open Data Portal. It allows access to open data from the different institutions and agencies of the European Union. Results from the API calls are promises, which lets developers implement a chained series of functions on the results.
Imagine if you could peek into your users' checking accounts and see what they earn. In a way, you can. A creative new API from big data trailblazer InfoChimps uses IP geolocation to return U.S. Census data, including annual income. There are also updates to the company's Twitter influence and trust data APIs.