Announcing the Basecamp API Jason 26 Mar 2006 31 comments Latest by Randal "sw0rdfish" Santia Today we officially introduce the initial release of the Basecamp API (implemented as vanilla XML over HTTP). The API allows programmers to access/read/write Basecamp data from third-party systems like OS X dashboard widgets, Yahoo/Confabulator widgets, web sites, back-office systems, billing systems, oth