Our API directory now includes 180 finance APIs. The newest is the TTAGG Stock API. The most popular, in terms of mashups, is the PayPal API. We list 33 PayPal mashups. Below you'll find some more stats from the directory, including the entire list of finance APIs.
Eleven APIs have been added to the ProgrammableWeb directory in categories including Wearables, Customer Service, Financial and Jobs. Highlights include the Capital One Customer Transactions API, which allows customers to view their credit card information within a third-party application.