Value-Added Services

Value-Added Services

In addition to the core shipping operations, the APIs provide the following value-added services. One service, PB Delivery Guarantee, is provided automatically and does not require a separate API call.

Address Validation


Delivery Guarantee


Request Quote


Address Validation
Verify U.S. postal addresses before shipping.


PB Delivery Guarantee
Money-back, on-time delivery guarantee.


Cross-Border Quotes
Request a quote for all items in a shopping cart.


Tracking


Parcel Protection


Tracking
Retrieve package status.


Parcel Protection
Insure USPS domestic shipments.