Identi.ca provides an API that applications can use to interact with it. More information about this API can be found on the StatusNet Wiki.
Identi.ca is a microblogging service brought to you by Status.net. It runs the StatusNet microblogging software, version 1.1.0-release, available under the GNU Affero General Public License.
All Identi.ca content and data are available under the Creative Commons Attribution 3.0 license.