Our API directory now includes 61 geolocation APIs. The newest is the Onuma WFS API. The most popular, in terms of mashups, is the Panoramio API. We list 45 Panoramio mashups. Below you'll find some more stats from the directory, including the entire list of geolocation APIs.
deCarta, a leading location based services (LBS) platform provider, has announced the launch of the brand new deCarta DevZone Developer Portal and brand new deCarta Geospatial Platform REST API which is a complete suite of location based services and data.