Speedy address checking and accuracy confirmation can help businesses send out their products and mailings on schedule. Zipcodes are checked for accuracy as well as street name abbreviations.
#Free address look up free#
The alternative way to add that functionality would be to manually parse data, find missing address fields, and then standardize each address in the database to confirm it matches postal formatting.īusinesses that utilize applications with free address lookup APIs will be able to validate thousands of addresses per second. Why is an API for address validation important?ĭevelopers save time coding and debugging when they integrate an API for address validation into their applications. Who is an address validation API for?Īn API for address validation is for developers who want to create applications with the functionality of validating addresses and formatting them to match the approved address format put forth by the United States Post Office (standardization).ĭelivery companies, online retailers, and other types of businesses that deliver products and send mailings to customers will also find applications embedded with address lookup APIs helpful. If it is found in the database, it’s considered valid. The API for address validation checks an official database to verify the address. How does an address validation API work?Īddress validation APIs use GET and POST request methods to retrieve and return responses in JavaScript Object Notation (JSON) or Extensible Markup Language (XML) format. The API may also provide latitude and longitude coordinates (geocoding) for addresses and landmarks. What is an address validation API?Īn address validation application programming interface (API) is a RESTful web service that confirms and standardizes postal addresses. Verify if an address is accurate and standardized with validation APIs. Address Validation API About address validation APIs
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