Use Fantastical with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Manage calendars via Fantastical. create events using natural language, handle scheduling openings and proposals, and monitor connected accounts directly from
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 10 capabilities
The complete Fantastical capability set.
These are the exact actions your AI can choose when you ask it to work with Fantastical.
01-04
4 capabilities in this set.
Part of 10 available through Fantastical.
- 01
Delete event
Delete a Fantastical event permanently
- 02
List proposals
Returns proposal titles, suggested times, responses, and finalized slots. List all Proposals in Fantastical
- 03
Update event
Changes sync to the underlying calendar provider. Update an existing Fantastical event
- 04
Get opening
Get details of a specific Fantastical Opening
05-07
3 capabilities in this set.
Part of 10 available through Fantastical.
- 05
List calendars
Fantastical unifies calendars from multiple providers into one view. List all calendars connected to Fantastical
- 06
List openings
List all Openings (scheduling pages) in Fantastical
- 07
Create event
Fantastical excels at parsing natural language. "Lunch with Bob tomorrow at noon". Create a new event in Fantastical using natural language parsing
08-10
3 capabilities in this set.
Part of 10 available through Fantastical.
- 08
Create reminder
They sync with Apple Reminders or Todoist depending on your setup. Create a new reminder in Fantastical
- 09
Get event
Retrieve full details of a Fantastical event by ID
- 10
List events
Requires start and end dates. List all calendar events in Fantastical within a date range
Observed, not estimated
894ms average. Fast in production.
Fantastical is checked daily against the live service.
- Fastest day
- 739ms
- Slowest day
- 1129ms
- 14-day trend
- Improving-18%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 10 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Fantastical, so you can see the experience inside your AI.
It does not authenticate your account with Fantastical. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Fantastical Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_Pm8fPsiaulAZoHD7gTKl9RT3smTO2QVvkg4LCfhZ/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Fantastical capabilities are ready to use.
{
"mcpServers": {
"fantastical-mcp": {
"url": "https://edge.vinkius.com/vk_preview_Pm8fPsiaulAZoHD7gTKl9RT3smTO2QVvkg4LCfhZ/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Fantastical owners ask.
- 01
Can my agent create events using natural language phrases like in the Fantastical app?
Yes. Use the 'create_event' capability. Fantastical's engine is designed to parse phrases like 'Lunch with Bob at 1pm next Tuesday'. The agent will transmit the string and return the structured event data flawlessly.
- 02
How do I see my available scheduling links (Openings) via chat?
Use the 'list_openings' capability. Your agent will retrieve all your active scheduling pages, providing the booking link URLs and duration settings so you can share them with others easily.
- 03
Can I suggest multiple meeting times to someone through the agent?
Absolutely. Use the 'list_proposals' capability to monitor existing suggestions. Fantastical Proposals allow you to offer several slots to attendees, and your agent can help you track their responses and finalize the event.
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