Multi-Carrier API

EasyPost is a flexible, modern API that aggregates shipping APIs into one. Sign up and start shipping and tracking with UPS, USPS, FedEx, and more. Thousands of developers already have.

EasyPost is the first RESTful JSON Shipping API with all the major carriers.

Our API includes full access to the following carriers and 139 more:

USPS
UPS
UPS Mail Innovations
FedEx
FedEx SmartPost
DHL eCommerce

You can find our documentation here: EasyPost Multi-Carrier API Documentation

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