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Ambiguous address matches occur when a single address input maps to multiple valid locations. Compliance-driven organizations must detect and disambiguate them.

Jan '26, Smarty unveiled a new parcel dataset, along with 2 free upgrades that give organizations more precise, usable signals for automation at scale.

On January 25, USPS's Webtools will sunset, limiting lookup speed in the new API to 60 per hour. If you're a Smarty customer, you have nothing to fear.

Clean provider data is key to healthcare compliance. Learn why address accuracy, validation, and metadata matter for CMS, DOI, audits, and network adequacy.

Smarty is always on. That reliability comes from a high-availability design and engineering best practices—and we’re happy to show you exactly how we do it.

Looking to build a direct mail marketing campaign? You’re in the right spot. Our address list and verification tools will help you get started.

April 2026 update: USPS API documentation lists a cap of 60 address verification lookups/hour, but sources say it's more nuanced and still slower than before.

Pinpoint, a user conference, revealed how experts process address data fast, improve user experiences, and leverage modern address intelligence—here’s the recap.

Recap Pinpoint, a user conference where address data experts discussed the importance of accurate address data and its impact across all industries.