Today we're releasing a public beta of the LinkLocker API. Authentication is handled by a straightforward and standard OAuth 2 implementation. All of the endpoints return easily parsable JSON, covering the full gamut of the service's features.
We believe the API is pretty stable at this point, but please do proceed with caution and lots of testing if you decide to start building some kind of public-facing app. If you should encounter any trouble along the way, please let us know!