Shipping APIs - USPS, UPS, FedEx, DHL - ShippingEasy

Shipping APIs

Integrate USPS, UPS, DHL, and FedEx shipping capabilities to your platform, marketplace, website, or enterprise application. ShippingEasy allows you to embed native shipping solutions with minimal IT effort. Get rate quotes in real time, address validation, and print on-demand discounted shipping labels.

Enable shipping capabilities with your app, platform or enterprise system


Purchase shipping labels across all major carriers with a single API call. USPS, UPS, FedEx, DHL Global real time rates and fully compliant shipping labels with related options and tracking.


Accurate rate quotes based on a buyer's address for optimal selection of shipping services. Address validation ensures accurate rates and delivery.


Generate and print fully compliant domestic and international shipping labels. Heavily discounted USPS rates (Commercial Plus Pricing with no volume commitment) and your own negotiated rates with the other carriers.