EBay has big plans to provide more programming tools, like new SDKs (software development kits) and APIs (application programming interfaces), to its community of about 45,000 third-party developers. The goal is to help external developers increase the volume and variety of applications they create for the company's marketplace, and in particular to increase applications for eBay buyers. Max Mancini, the recently appointed senior director of platform and innovation at eBay, spoke to IDG News Service about these developer plans and about another group he heads called the Disruptive Innovation team, started last year.