Guides

Task-by-task walkthroughs with working code and real responses. For every parameter and field, see the API reference.

Reverse geocode a coordinate to its country, region and municipalitycurl, JavaScript and Python; ISO codes; why municipal is not always a city.Get the nearest street and house number from a coordinateThe opt-in street layer: three radii, house numbers where they exist, two kinds of null.Custom geofencesCheck a coordinate against your own polygons in the same call.Reverse geocoding APIs comparedAtlasFetch, Google, Mapbox, OpenCage and Geoapify — including when to pick another.