Every once in awhile you see one API provider making use of APIs from another. This is the case with the eBay Developers Program, who have announced the new eBay API Release Calendar. The calendar is itself a mashup, having been developed using the Google Calendar API. The resulting app is simple but works well: it's color-coded to distinguish the significance of dates that correspond to each event.
Seventeen APIs have been added to the ProgrammableWeb directory in categories including eCommerce, Scheduling, and Cryptocurrency. Highlights include an API for an on-call notifications service and APIs for converting handwritten text to machine readable text. Here's a look at what is new.