Calendars worth watching.

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Browse all public calendars →

Just ask.

Search, ask, create, import. Plain language, any schedule.

01 / Search
14:32
oC
oCalendars
MCP · claude
Today · 14:32
When's the next Leafs game?
search_calendars "Maple Leafs" ✓
Tomorrow at 7:00 PM ET vs. Montreal at Scotiabank Arena.
Message…
02 / Ask
14:32
oC
oCalendars
MCP · claude
Today · 14:32
When are the kids free next Saturday?
list_events Sat, all cals ✓
Emma — soccer 10–11:30 AM.
Liam — free all day.
Both free after noon.
Message…
03 / Create
14:32
oC
oCalendars
MCP · claude
Today · 14:32
Music lessons 6:30 every Monday until June 1.
create_event RRULE · weekly ✓
Created Music Lesson — Mondays 6:30 PM through June 1.
Message…
04 / Import
14:32
oC
oCalendars
MCP · claude
Today · 14:32
Turn rivoli.ca/events into a calendar.
extract_calendar_from_url ✓
bulk_upsert_events 12 events ✓
Created Rivoli Events — 12 upcoming shows.
Message…

Install in seconds.

Pick your Claude client. OAuth handles sign-in on first use.

Recipe 01

Claude Desktop

Add this to your claude_desktop_config.json: 

{
  "mcpServers": {
    "oCalendars": {
      "url": "https://mcp.ocalendars.com/mcp/"
    }
  }
}
Recipe 02

Claude.ai

  1. Go to Settings → Integrations
  2. Click Add integration
  3. Enter the server URL: https://mcp.ocalendars.com/mcp/
  4. Authorize with your account when prompted
Recipe 03

Claude Code

Run this in your terminal:

claude mcp add ocalendars --transport http https://mcp.ocalendars.com/mcp/