The EasyPost Python SDK by EasyPost communicates with the API to implement shipping services into applications such as USPS, UPS, and FedEx. Along with installation, examples demonstrate how to create an address, verify address, create parcel, create custom information form for international shipping, create shipment, and buy postage label.
According to Ben Dowling, founder of IPInfo, an API provider specializing in IP-based geolocation, the key to success is staying customer-driven. Of course, when your organization is an API provider like IPinfo is, "customer-driven" is synonymous with "developer-driven." Dowling explains.
Despite the fact that we now live in a world where communication is very much digital and paper trails are rapidly diminishing, there are still instances where physical mail is necessary and there are many who may even prefer the personal touch of a good old fashioned letter or postcard. MailWriter brings the convenience of online, digital functionality to the process of sending letters. It's a cloud mailing service that allows users to create and send letters, postcards or complete mailings directly from whatever device they're working from. The MailWriter API makes this functionality available to be integrated into other websites and applications as well.
Zinc bridges the gap between bloggers and content creators and the retailers that sell the products reviewed and covered. The Zinc API allows anyone with an online presence to add a few lines of code to a site or app and seamlessly add ordering functionality. Zinc integrates with various online retailers; so, readers/consumers no longer need to leave a site to order a product from a major online retailer.