Back in July, ProgrammableWeb reported that Dropbox had launched a beta version of the Dropbox Datastore API which provides a new method of syncing and storing data on Dropbox. Dropbox has just announced that the Datastore API is now out of beta and the first stable version of the API has been released.
DokDok, a Montreal-based startup, has had an email attachment management application on Google Apps some time. To make this work, it made an API to use internally that intelligently uses email accounts as if they were datastores. Recently, the company announced that this API would be renamed Context.IO and available to all.