The W3C Web Payments Working Group has published working drafts of Web Payments HTTP Specifications that include the Web Payments HTTP API 1.0 and Web Payments HTTP Messages 1.0. The two specifications are designed to work together to enable payment requests outside of a browser context.
Twelve APIs have been added to the ProgrammableWeb directory in categories including Financial, Payments, and Messaging. Highlights include the ProjectManager API for integrating with project management software, and the Devo API for security ops functions. Here's a rundown of the latest additions.