Google Maps API

Develop Your Own Location-Based Services Using Google Maps

The Google Maps API lets developers embed Google Maps in their own web pages with JavaScript. You can add overlays to the map (including markers and polylines) and display shadowed “info windows” just like Google Maps.The Maps API is a free beta service, available for any web site that is free to consumers. Google retains the right to put advertising on the map in the future.

Sign up for a Google Maps API key:

http://www.google.com/apis/maps/signup.html

Read more about the API.:

http://www.google.com/apis/maps/documentation/

Source page:

http://www.google.com/apis/maps/