ChatGPT
Your calendar in ChatGPT.
If your ChatGPT plan supports custom connectors, you add Ridian with its MCP address. You approve access by signing in to Ridian.
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ChatGPT
What the connection does for you.
Find time and book it
ChatGPT reads your events, finds free time and adds, moves or deletes events for you.
You decide what it sees
ChatGPT works with your Google, Microsoft and CalDAV calendars, and for each calendar you decide whether it only sees when you're busy or may read and change everything.
Your Agent Mailbox too
If you allow it, it also reads your Agent Mailbox and creates drafts there.
Agent Connect (MCP) is unlimited under fair use and doesn't use credits. See pricing
How to connect
Connected in three steps.
Add a connector
Create a custom connector in ChatGPT with the address https://api.getridian.com/mcp.
Sign in to Ridian
Sign in to Ridian, connect an account and choose what ChatGPT can access.
Test it
Ask ChatGPT about tomorrow's events and compare the answer with your calendar.
Used in
Where the connection works for you.
Frequently asked questions
Does this work with every ChatGPT plan?
Not every one. Custom connectors are only available on certain ChatGPT plans, OpenAI lists which ones.
Can I revoke ChatGPT's access?
Yes, under AI & Assistants in the console. Your calendar account stays connected, only the assistant loses access.
Can ChatGPT create events with guests?
No. Through Ridian, an assistant only creates and changes events without guests. You still send invitations to others from your calendar app.
More from Ridian
What else the Ridian Suite offers you.
Booking pages, funnels with a CRM, subscription calendars, sync and agents for your calendars and email. All in one account, all on the same calendar connections.
Try everything free for 7 days.