Jots
a collaborative bookmarking system that allows you to Store, Share and Discover relevant links. Store your own links and choose whether to share them with the world, with a select group of people or just for yourself to use. Discover new links based on specific users or topics of interest.
Links are available via the jots.com web site or by RSS. Post your links to your blog daily to keep others informed of your areas of interest.
For the geeks out there Jots provides an XML-RPC-based API for you to manipulate the links in your account, whether by adding new links, sync’ing locally or with other services.
(my emphasis)
Must check this out now.
(Kudos for the pointer goes to Roland Tanglao)