Reverse geocoding generates an address from a latitude and longitude. Zoom parameter specifies the level of detail required in terms of something suitable for any api map.
Lookup the address of one or multiple address objects like node, way or relation.
Indexes named features with data set and a subset of other unnamed features (pubs, hotels, churches, etc)
An API to convert coordinates to and from places.
Indexes all named features and a selection of points of interest and provides search, reverse geocoding and some filter functionality.