Government
USPS Address Standardization Web Tool
The USPS Address Standardization Web Tool API helps users ensure efficient delivery by standardizing street addresses, correcting abbreviations, adding missing information, and adding ZIP codes. This API is meant to be used for individual transactions, not batch processing or cleansing a database.This API is part of the USPS Web Tools API library which provides access to USPS data free of charge.
API Features
NO AUTH
No credentials needed
HTTPS Not supported
HTTP only
CORS Unknown
CORS support unclear
Unknown
Pricing information unavailable
Share
Quick Info
- Category
- Government
- Authentication
- No Auth Required
- HTTPS
- Not supported
- CORS
- Unknown
- Pricing
- Unknown