Create a new reminder in Apple Reminders app. Supports title, list, notes, due date, priority (none/low/medium/high), and flagged status.

List reminders from Apple Reminders app with optional filtering by list name and completion status. Returns up to 100 reminders.

Mark a reminder as completed. Can find by reminder ID (most reliable) or by title with optional list filter.

Search reminders by keyword in title or notes. Supports filtering by list and completion status.

Create a new event in Apple Calendar. Supports all-day and timed events with optional location, notes, attendees, and alerts.

List calendar events within a date range. Can filter by specific calendar. Returns up to 100 events.

Find available time slots in your calendar for scheduling meetings. Analyzes existing events and returns free gaps.

Update an existing calendar event. Can modify title, dates, location, or notes.

Delete a calendar event. Can find by event ID (most reliable) or by title with optional date filter.

Create a new note in Apple Notes app with title and body content. Supports HTML formatting in the body.

Append content to an existing note. Can find by note ID (most reliable) or by title with optional folder filter.

Search notes by keyword in title or body. Supports filtering by folder. Returns up to 100 notes with excerpts.