We're proud to announce the first release of our API. It's an implementation of the Atom API so i'ts pure HTTP + XML. In fact, Building an Atom enabled linkblog service was the first motivation in the blogmarks.net project.
The documentation is available on our developement wiki : see the page DeveloperDocs. Some tutorials are available to learn GET, POST, PUT and DELETE blogmark items. More examples and tutorials are coming.
Because the Atom Publishing Protocol is not officially released yet and the status of this API is currently beta, it may change at any time. If you need some help or if you encounter problems, feel free to contact us : dev at blogmarks.net.