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Address Validation API

Validate an address and its components, standardize the address for mailing, and determine the best known geocode for it.

Get Started

Start building with the Maps Address Validation API.
Create an account, generate an API key, and start building.
Try the Address Validation API demo.
Validate an address.
Use the C#, Java, Python, Go, or Node.js client libraries to work with Google Maps Services on your server.
View the latest coverage details, on a country-by-country basis, for the Address Validation API.
View the Address Validation REST and gRPC API reference.

Features

Learn about core features of the Maps Address Validation API.
Validate an address and return geocode information for the address.
Provide feedback on the Address Validation API.
The Address Validation API can optionally use CASS™ as part of its address validation process.

Help & support

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