Skip to content
PomeroyDownload for Mac

Msty StudioApple Calendar

Connect Msty Studio to Apple Calendar

Yes, Msty Studio can see your Apple Calendar and add to it. Pomeroy connects Msty Studio to Apple Calendar on your Mac, so it can read your schedule, create an event, and change one when you ask. Pomeroy never deletes an event and cannot send invitations.

Download for Mac

Free for 50 actions a week. No account, no card. Or get Msty Studio first.

What can you ask Msty Studio to do in Apple Calendar?

  • “What’s on my calendar today?”
  • “What does my week look like?”
  • “Am I free on Friday afternoon?”
  • “Add lunch with Priya on Thursday at 1pm.”
  • “Move my dentist appointment to 3pm.”
  • “Put the school play on the family calendar for the 14th at 7pm.”

What Msty Studio can do in Apple Calendar

  • Read today, one day, or a range of days.
  • Create an event, with a location and notes if you give them.
  • Change an event you name: its time, title, calendar, location, or notes.

What Pomeroy will not do in Apple Calendar

  • Delete an event.
  • Send or answer invitations.
  • Change anything you did not ask it to change.

How to connect msty studio to apple calendar

Pomeroy lists the assistants it finds on this Mac, so install Msty Studio first if it is not there yet.

  1. 1

    Download Pomeroy and switch on Apple Calendar.

    Open the download, drag Pomeroy into Applications, and open it. Pomeroy opens a setup window listing every app it can connect. macOS asks whether Pomeroy may access your calendar. The prompt names Pomeroy, and nothing is requested until you flip the toggle.

  2. 2

    Press Set up beside Msty Studio.

    Pomeroy copies the two values. In Msty Studio, open Toolbox, press Add New Tool, choose STDIO / JSON, and fill them in.

  3. 3

    Paste it into Msty Studio.

    Paste the configuration into Msty Studio › Toolbox › Add New Tool › STDIO / JSON. In Msty Studio, open Toolbox › Tools and pomeroy is listed. Ask a new conversation what tools it has. You may need to restart Msty Studio.

  4. 4

    Ask Msty Studio something.

    Try “What’s on my calendar today?” and a real answer comes back.

The configuration, in full

Set up writes it for you. The documentation has the exact text, where it goes, and how to check it worked.

Can Msty Studio see my Apple Calendar?

Yes. Once you switch Calendar on in Pomeroy, Msty Studio can read today, any day, or a whole range of days, across every calendar your Mac shows. Times come back in your Mac's own time zone.

Can Msty Studio change my calendar?

Yes, when you ask. Msty Studio can create an event and change one you name, and it changes only the fields you mention. A recurring event changes only that one occurrence. It cannot delete an event.

Is it safe to connect Msty Studio to Apple Calendar?

Pomeroy reads your calendar on your Mac and sends nothing to a Pomeroy server. What Msty Studio reads becomes part of your conversation, the same as text you paste in. Calendar starts switched off, and you can switch it off again at any time. Pomeroy is an independent app, not made by Anthropic.

Msty Studio does not show Pomeroy's tools.

Try restarting Msty Studio; its documentation does not say whether it reloads on its own. Then press Set up again in Pomeroy, under Settings › Assistants: every way Pomeroy sets an assistant up is safe to run twice. Pomeroy's menu bar shows whether Msty Studio is connected right now.

Msty Studio with other apps

Apple Calendar with other assistants

Try Msty Studio with Apple Calendar.

Get 50 actions every week. No Pomeroy account or payment card required. Requires macOS 15 or later.

Download for Mac