LinkedIn is restricting access to most of its application programming interfaces (APIs) to companies that have struck up partnerships with the social networking company. “Over the past several ...

LinkedIn is launching a new Ads API that will make it easier for social media marketers to manage their LinkedIn campaigns. That could mean future growth in the company's ad revenue.

The six developers whose access to LinkedIn's API include Facebook-focused professional network BranchOut, Monster's social recruiting app Beknown, brand management app Visible.me, resume service ...

And today, LinkedIn is opening up its API to start letting developers make applications that tap into LinkedIn's social network.