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Our address search and verification APIs can return addressing data in different formats corresponding with different national conventions and datasets. These formats are documented here:

United Kingdom


  • GNAF, is a comprehensive dataset containing geocoded address information from Australia.


  • ECAF, the standard Republic of Ireland Address format as reported by the Eircode ECAF file.
  • ECAD, ECAF file including additional data for each address.


  • Kadaster, provides authoritative information on land ownership, boundaries, property values, and other cadastral information essential for property transactions, urban planning, and governmental decision-making

United States