USPS

17 offerings in the register from USPS. An offering binds one capability to one provider, so a provider can hold several.

curated · basis statedrestdocs

US Postal Service APIs: prices, labels, tracking, and addresses. (curated 2026-08-24: widely-adopted, high-quality)

17 offerings

data United States Postal Service Addresses API USPS — Freight & Logistics probed 3/6 data United States Postal Service Carrier Pickup API USPS — Freight & Logistics probed 3/6 data United States Postal Service Domestic Prices API USPS — Freight & Logistics probed 3/6 data United States Postal Service Tracking API USPS — Freight & Logistics probed 3/6 data USPS Addresses API USPS — Freight & Logistics probed 3/6 data USPS Domestic Labels API USPS — Freight & Logistics probed 3/6 data USPS Domestic Prices API USPS — Freight & Logistics probed 3/6 data USPS International Labels API USPS — Freight & Logistics probed 3/6 data USPS International Prices API USPS — Freight & Logistics probed 3/6 data USPS Labels API USPS — Freight & Logistics probed 3/6 data USPS Locations API USPS — Freight & Logistics probed 3/6 data USPS OAuth 2.0 USPS — Freight & Logistics probed 3/6 data USPS OAuth API USPS — Freight & Logistics probed 3/6 data USPS SCAN Forms API USPS — Freight & Logistics probed 3/6 data USPS Service Standards API USPS — Freight & Logistics probed 3/6 data USPS Shipping Options API USPS — Freight & Logistics probed 3/6 data USPS Tracking API USPS — Freight & Logistics probed 3/6