USPS

community

United States Postal Service with mail, packages, and shipping services.

This is a community-generated spec

This /ai spec was auto-generated by an AI agent, not by the site owner. It may be incomplete or inaccurate.

https://usps.comNo auth requireddataconfidence: 90/1000 discoveries2 contributors

GEThttps://tools.usps.com/go/TrackConfirmAction

Track a package

Parameters

tLc2 (stringrequired

tReftypein (stringrequired

text28777tracking number (stringrequired

Returns

tracking with status, location, timestamp, events[] with date, time, location, description

GEThttps://tools.usps.com/zip-code-lookup.htm

Look up ZIP code

Parameters

citycity (stringrequired

statestate (stringrequired

addressstreet address (stringrequired

Returns

zip5, zip4, deliveryPoint, carrierRoute

GEThttps://postcalc.usps.com/Calculator/GetRateEstimate

Get shipping rates

Parameters

originorigin zip (stringrequired

weightpounds (numberrequired

dimensionsLxWxH (stringoptional

destinationdestination zip (stringrequired

Returns

rates[] with service, rate, deliveryDays, tracking, insurance