live 2 credential fields

Apple Calendar (iCloud)

Read your iCloud calendars, find free slots, and create events through AI

What is it for?

The Apple Calendar connector talks to the iCloud CalDAV server (caldav.icloud.com) using your Apple ID and an app-specific password. We do not store your main Apple password, only a separate password generated just for this purpose, which you can revoke any time at appleid.apple.com. The connector discovers your calendars (principal and calendar-home discovery), reads events for a given range, computes free slots within your working hours, and creates new events. Writing events is gated by default and only activates when you enable advanced access on the connector.

www.icloud.com/calendar

Screenshot of the Apple Calendar (iCloud) interface

/ use cases

What can you do with it?

No coding, no API docs. Just plain English.

📅

Calendar overview in plain language

"What is on my calendar next week?" The connector reads the events for the range, with time, title, and location.

🗓️

Finding free slots

"When do I have two free hours on Wednesday?" The connector computes free windows within working hours from your busy events.

➕

Creating an event

"Add a meeting on Friday from 2pm to 3pm titled Project review" The connector writes a new event to your iCloud calendar.

🔐

Safe, revocable access

Uses an app-specific password, not your main Apple password. Revocable with one click at appleid.apple.com.

/ tools

Available Tools (5)

Every tool can be invoked in natural language through your AI assistant.

read-only

Query (4)

These tools only read: they fetch data and never change anything.

list_calendars
List the iCloud calendars that support events (name, href, colour).
claude >List my calendars
list_events
List events from a calendar within a time range.
claude >What are my events next week?
get_event
Fetch a single event by its href.
claude >Show the details of tomorrow's 10am event
get_free_slots
Compute free time windows within working hours from busy events.
claude >When do I have two free hours on Wednesday?

write

Actions (1)

These tools create or modify data. Query tools are always available; write tools can be toggled in the connector settings.

create_event
Create a new event in a calendar (requires advanced access).
claude >Add a meeting on Friday at 2pm

/ examples

How to use your AI

Copy any of these commands into your AI assistant:

claude > List my iCloud calendars

claude > What are my events next week?

claude > When do I have two free hours on Wednesday between 9 and 17?

claude > Add a meeting on Friday from 2pm to 3pm titled Project review

claude > Show the details of my events tomorrow

/ setup

3 steps and you're done

Add your Apple Calendar (iCloud) credentials, copy the MCP URL, and your AI agent can query your data instantly.

No credit card. No hidden fees. Free tier stays free.