This SDK is a Ruby wrapper for accessing and interacting with the ShipStation API. ShipStation is a shipping service that provides order fulfillment for online retailers. It integrates with USPS, UPS, and FedEx for retrieving rates, creating shipping labels, and more. ShipStation provides a way to ship using branded tracking page shipping software for wherever you sell, however you ship.
Based in Vancouver, BC, Payfirma has created an XML-based API that promises custom forms and full shopping carts to keep you in control of developing the flow of your credit card processing. The idea is to make business's lives simpler by reducing development costs with the Payfirma API that accepts Visa, Mastercard, Discover, and American Express among others.
Riders on New York City subways are subject to all sorts of sights. For several months, that has included prominent advertisements for the MTA API, the developer program of New York City's transit company. The ad (pictured below) includes the headline, "Our apps are whiz kid certified."
Cashplus continues to add to its Fintech API suite. Most recently, the company released its Payments API. The API enables small and medium sized business to initiate, approve, reject and submit payments from third party applications. The API can process thousands of transactions simultaneously.