National Building RegistryRéférentiel national des bâtiments
Référentiel national des bâtimentsNational Building Registry
An official French government API providing access to the Référentiel National des Bâtiments (RNB), a national registry that assigns unique identifiers to buildings across France and describes their geometry and location. Maintained by RNB in connection with BDNB (national building database), it is continuously updated. The registry serves as a shared reference for identifying and geolocating buildings, supporting interoperability between public and private datasets that describe construction, energy performance, and other building-related information at a national scale.Référentiel national des bâtiments — official French public-data API published by RNB / BDNB (Bâtiment, Continu refresh).
Trust score
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Data access
This API doesn't publish a machine-readable schema (such as an OpenAPI spec) that we can read automatically, so there's no field list to show here. See the documentation for its available endpoints and response formats.
Verification Status
Using the API
Configuration
- Base URL
- https://rnb-api.beta.gouv.fr/api/alpha/buildings
Query examples
curl -s 'https://rnb-api.beta.gouv.fr/api/alpha/buildings' -H 'Accept: application/json'Base API endpoint — see the documentation for available routes.
Machine-readable & source
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