The Alpha Vantage Java SDK by Patrik Nygren allows you to deploy the Java language when building real time financial apps using the Alpha Vintage API. The API’s access requires an API key available through a URL provided in the SDK documentation.
Sixteen APIs have been added to the ProgrammableWeb directory in categories such as Financial, Messaging, and Insurance. Highlights include the Bestow API for life insurance quotes and sales, and several APIs for Barclays financial services and banking. Here's a rundown of the latest additions.
Read-it-later service Instapaper has released what it's calling a "full API." With it, developers using the Instapaper API can create applications that both write to and read from the service. The full API is free to developers, but only paying users can read from their Instapaper account using third-party tools.