Our API directory now includes 96 stocks APIs. The newest is the Eurex VALUES API. The most popular, in terms of directory page views, is the Bloomberg API. In terms of the technical details, REST leads the way. Below are more stats from the directory, including the entire list of stocks APIs.
APIs continue to work their way into just about every part of the digital economy. The latest example is Subledger, which offers a suite of APIs that let developers integrate accounting functionality into their applications.