OpenStreetMap Nominatim
Free geocoding and reverse geocoding using OpenStreetMap data, with fair-use rate limits
Three ways to use OpenStreetMap Nominatim
Ask your specialist
Pull data, take actions, or answer questions with this integration, right in a conversation.
Build a workflow
Create automated workflows that trigger on events, run on a schedule, or chain multiple tools together.
Power an app
Use this integration as a data source or action layer behind a dashboard, form, or internal tool.
Supported tools
Actions your AI agents can perform with OpenStreetMap Nominatim.
List Broken Polygons
List broken polygons detected by Nominatim.
List Deletable Objects
List objects that have been deleted in OSM but are held back in Nominatim in case the deletion was accidental.
Lookup OSM Objects
Fetch address details for a batch of known OSM nodes, ways, or relations by ID
Place Details
Show all internal details saved in the database about a single place, identified by OSM type/id (with optional class) or by place_id. Debugging/visual-inspection endpoint; output may change between versions.
Reverse Geocode
Find the closest OSM object to a latitude/longitude and return its address
Search (Forward Geocode)
Geocode a free-form or structured address into one or more matching places with coordinates