Marketing, demand and conversion · Local and geographic intelligence
OpenStreetMap Overpass/Nominatim
Licence or access: ODbL data
- status
- ODbL data
- use
- geographic tags/entities/geocoding
- limitation
- public Nominatim 1 request/sec and Overpass fair use; tags inconsistent; ODbL obligations
- official source
- Nominatim policy · Overpass
Official sources
- Nominatim policy https://operations.osmfoundation.org/policies/nominatim/
- Overpass https://wiki.openstreetmap.org/wiki/Overpass_API
Catalogued at the 2026-09-01 research baseline. Verify the licence, free-tier limits, API schema and source terms again before deployment, and record a version-pinned registry entry for whatever you select.
Source: file 07 · 8-local-geographic-intelligence · line 120