Micro-commerce is an emerging global trend, from the microcredit pioneered by Nobel Prize winner Muhammad Yunus, to micropayment systems offered by companies like ZayPay. ZayPay is used for payments for online services, game sites, dating sites, and others. And now they have an API.
Thirteen APIs have been added to the ProgrammableWeb directory in categories including Cryptocurrency, Games, and Payments. Highlights include the CarbonDoomsDay API which provides CO2 levels public data for applications and the MakePrintable API for analyzing 3D printable content.