The U.S. Postal Service provides a suite of USPS Web Tools that can be used to validate or find mailing addresses, track and confirm mail delivery, calculate shipping rates, and create domestic or international shipping labels.
This suite of 5 Package Pickup API tools work together to help determine pickup service availability, schedule a pickup, cancel a pickup, change a pickup, and track a requested pickup. These tools work with the free, next day package pickup service, not the fee-based pickup on demand USPS service.
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