Geobytes Ajax Autocomplete Cities List API

The Geobytes Ajax Autocomplete Cities List API enables developers to add an autocompleting list of cities to a website without generating any cross-site scripting errors, and without the need for any server-side code or proxies. Basically, it provides an autocomplete service for cities around the world for end users who are filling out online forms.

The listing also provides supplementary information on cities such as latitude, longitude, population, nationality, nation capitol, time zone, and currency. The API can be accessed via RESTful calls in JSON and JSONP.