We’re finally ready to unveil the API for the new Basecamp. The documentation lives on Github and we encourage developers to help us improve it with pull requests.
The new API covers most of what’s available in the web UI and whatever is currently not there, we’ll be sure to add in the future. You can create projects, add people to those projects, work the calendar, upload files, the works.
We’re really excited to see where people will take the API. Especially the Events API that allows you to poll for changes since a given timestamp. This should make it easy to have local notification style integrations and much easier for people who want to build synching services.
So have at it!