USPS

USPS Addresses API

Verify and standardize US addresses to USPS specifications, reducing shipping delays and errors.

GitHub

Documentation

📖
Documentation
https://developers.usps.com/addressesv3

API entry from apis.yml

apis.yml Raw ↑ 
aid: usps:addresses
name: USPS Addresses API
description: Verify and standardize US addresses to USPS specifications, reducing shipping delays and
  errors.
humanURL: https://developers.usps.com/addressesv3
baseURL: https://apis.usps.com/addresses/v3
tags:
- Address Validation
properties:
- type: Documentation
  url: https://developers.usps.com/addressesv3