The Geocodio Geocoding PHP Sample Code demonstrates how to convert one or more addresses into geographic coordinates. Developers can geocode a single address at a time or collect multiple addresses in batches to geocode up to 10,000 addresses at the time.
After months of anticipation, Facebook officially launched its Places feature to check-in to nearby locations and share the place with your friends. The launch includes an API extension to its Graph API, which will first be read only. Launch partners include location-sharing platforms Foursquare and Gowalla, which are part of a private beta for the upcoming read/write API.
Spatial data provider Maponics has released a new API that provides developers with access to several boundary data sets. Previously available as a beta release in February, the Maponics Spatial API (our Maponics API profile) provides access to carrier route, ZIP Code and neighborhood data for the United States.