Smarty US Street API

Deliver fast and accurate address validation



This API is best for address validation, autocomplete, and geocoding.

This API is great for developers looking for an address validator that helps validate, correct, standardize and format addresses. With the SmartyStreets API, developers can distinguish between invalid, incomplete, and non-existent addresses. It helps ensure accuracy in transactions and contact information. Developers can also geocode addresses to coordinates and receive contextual data associated with that address. It helps store, interpret, and share address information correctly.

Screenshot of Smarty US Street API website

Key features

Potential use cases

SmartyStreets’ US Street API is an invaluable tool. We rely on its address validation API to enable accurate data entry into our platform. It’s improved our customer experience and turned around more accurate addresses across the US than ever before.

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