API is designed to allow integrating the offline maps with your iOS or Android app. The best part is that MAPS.ME code is completely open, and you can hack it to your needs!
Find location with ip address
Convert addresses into proper USPS or international address format
Get the country, state, and city of any US zip-code
Convert an OSGB36 easting and northing (British National Grid) to WGS84 latitude and longitude.
Free IP Geolocation API and IP Address Lookup Location Database
Indian Cities returns all cities with District And States in a clean JSON format
Locate and get detailed information on IP address
Address geocoding / reverce geocoding in bulk
Find out possible zip codes for a city, distance between zip codes etc