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UPS Developer Kit
Create a seamless customer experience. No stitching required.
Stop toggling between systems--have your programmers incorporate our functionality and see how we can help boost both your productivity and your sales. Whether it's making processes faster for your team or giving online shoppers the info they need to make decisions, our Application Programming Interfaces (APIs) smooth the way.
Make shipping--and selling--easier. We're here to help.
Address Validation Street Level API
Double-check addresses and eliminate common mistakes with help from UPS and the United States Postal Service®
Locator API and Plug-in
Make shipping easier for your customers and help them find convenient drop-off locations
Tracking API
Create a better customer experience--allow your customers to track packages on your website with the order number you provide
UPS TradeAbility API
Keep your international packages and pallets moving: get up-to-date trade compliance information with the click of a button
Related Information
View our quick guide on how to automate business processes by integrating our APIs.
Integration and automation to improve your business processes with the UPS Developer Kit APIs.
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Ship just a few times a week? No problem.
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Explore your options.
Calculate and compare UPS shipment costs and transit time – all online.
Gain Insight
Read: Maximize Revenue and Simplify Shipping
See how integrating UPS functionality into software, systems, and sites can increase efficiencies and streamline shipping.
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