Nominatim API
Overview
Provides worldwide forward / reverse geocoding
Nominatim is a geocoding API. It needs no API key. It is served over HTTPS and allows browser requests (CORS).
At a glance
- Authentication
- No auth
- HTTPS
- Yes
- CORS
- Yes
- Category
- Geocoding
Questions
Does the Nominatim API need an API key?
No. The Nominatim API can be called without an API key or sign-up, which makes it handy for prototypes and front-end demos.
Can I call the Nominatim API from the browser?
Yes. The Nominatim API sends CORS headers, so a web page can call it directly with fetch().
Does the Nominatim API support HTTPS?
Yes, the Nominatim API is served over HTTPS.
What are alternatives to the Nominatim API?
Other Geocoding APIs include Bing Maps, ip-api, OpenStreetMap, GeographQL, IP Address Details.
Similar geocoding APIs
Compare alternatives →Bing Maps
GeocodingCreate/customize digital maps based on Bing Maps data
ip-api
GeocodingFind location with IP address or domain
OpenStreetMap
GeocodingNavigation, geolocation and geographical data
GeographQL
GeocodingA Country, State, and City GraphQL API
IP Address Details
GeocodingFind geolocation with ip address
ipapi.co
GeocodingFind IP address location information
Listed from public-apis (MIT), public-apis database (MIT), Free Public APIs.