API Adresse (Base Adresse Nationale)
FreeLiveLast verified 24 Sept 2026
Searches and geocodes official French addresses from the national address database, no key needed.
Example request
curl -s 'https://api-adresse.data.gouv.fr/search/?q=8+bd+du+port'
Free tier, in plain English
Free public service with no signup or key; throttled to 50 requests per second per IP address.
Alternatives in Geocoding
administrative-divisions-dbFirst-level administrative divisions (states/provinces) per country, sourced from GeoNames, as static JSON.FreeAPI AdresseFrench government address geocoding and reverse geocoding, built from the national address database.FreeAPI GéoLooks up French communes, départements, and regions by name, postal code, or coordinates.FreeAtlasFetchReverse-geocodes coordinates to country, region and municipality with ISO codes.FreemiumBase Adresse Nationale (adresse.data.gouv.fr)Geocodes and reverse-geocodes French addresses using France's official national address database.