Add a new to-do to Things with full support for checklists to break down complex tasks into manageable steps. Use checklist when task has multiple components that don't warrant a separate project.

Creates a project in Things with support for sections (headings) and todos. Perfect for complex projects with multiple phases, days, or categories. Headings act as visual dividers - todos that follow a heading in the items array will appear grouped under it.

Get all to-dos in the Inbox

Get all to-dos scheduled for Today

Get all scheduled to-dos (with dates)

Get all to-dos in Anytime

Get all to-dos in Someday

Get all completed to-dos in the Logbook

Get all deleted to-dos in the Trash

Get all active projects

Get all areas

Get all tags

Get all to-dos in a specific project

Get all items in a specific area

Get all to-dos from a specific list by name

Get detailed information about a specific to-do including deadline, notes, status, etc.

Navigate to a specific item or list in Things

Update an existing to-do in Things using JSON API for full feature support

Update an existing project in Things using JSON API for full feature support

Add todos and headings to an existing project. Items are added as a flat array where headings act as visual separators for the todos that follow them.