Nozbe is a Getting Things Done (GTD) style task management service. Users can achieve personal and team productivity goals. The service is web-based, but also provides iPhone and iPad applications. The Nozbe API keeps to the GTD philosphy by providing programmatic access to projects, contexts, actions and notes.
With the API, developers can create new projects, actions and notes, as well as mark actions complete. The Nozbe API also provides read access to projects and contexts.
The Nozbe API is RESTful, with responses provided in JSON format.