from Florida Realtor Magazine, September 2008 | page 34

API resources

Real estate professionals have a growing choice of businesses that offer API keys to enhance their Web sites.

While many offer tools and data free in exchange for branding, some charge fees for an annual subscription or for specific levels of usage.
For more about the services, requirements and conditions of some of the most popular APIs, visit these sites.

Market research and analysis

Zillow
www.zillow.com/howto/api/
APIOverview.htm

Trulia
http://developer.trulia.com

RealtyTrac Foreclosure Listings
www.realtytrac.com

Mapping

Google Maps
http://code.google.com/apis/maps

Mapquest
http://developer.mapquest.com

Microsoft Virtual Earth
www.microsoft.com/virtualearth

Communities and
Neighborhoods

Sperling’s Great Places
www.bestplaces.net/docs/
Partner.aspx