Calendar0
Claude connectorCommunitySee your Google, Outlook and iCloud calendars in Claude: find free time, schedule meetings and manage events.
- Tools
- 16
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
Movement is measured against our own daily snapshots, and there isn’t an earlier one to compare with yet.
In its category
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivitynot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 | 24,789 | 69,251 #124 | 0 | |
| 2 | 24,055 | 67,970 #125 | 0 | |
| 3 | 22,414 | 65,363 #128 | 0 | |
| 4 |  Notion | 22,246 | 60,349 #148 | 0 |
| 5 | 21,931 | 60,151 #152 | 0 |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  TEXT TO QUANT | 11,637,883 | 11,562 #385 | 742places up |
| 2 | 10,349,589 | 10,662 #486 | 12places up | |
| 3 |  CV_builder | 9,387,303 | 9,892 #585 | — |
| 4 | 3,118,187 | 8,520 #814 | — | |
| 5 | 2,019,821 | 11,061 #435 | 11places up |
Calendar0 brings all your calendars together: Google Calendar, Microsoft 365 and Outlook, and Apple iCloud. Connected to Claude, it lets you ask about your schedule and act on it in plain language.
- See what's coming up, search events and read an event's details.
- Find your free time, and suggest meeting times that work for your guests.
- Create events, including repeating ones, and block focus time.
- Change, reschedule or delete events, and add guests. Calendar0 asks Claude to confirm with you before it changes, moves or deletes an event.
- Search your Calendar0 meeting notes, and share your booking links.
Calendar0 works in the time zone and working hours you saved. It reads and changes events only in the calendars you show in Calendar0, and can list the names of every calendar you connected.
Tools
- add_attendees
- block_focus_time
- create_event
- create_recurring_event
- delete_event
- get_calendar_list
- get_event_details
- get_events_for_date
- get_upcoming_events
- list_booking_links
- my_free_slots
- reschedule_event
- search_events
- search_meeting_notes
- suggest_meeting_times
- update_event
- Categories
- Made by
- Alessandro Afloarei · Website
- Sign-in
- Required
- Connector URL
- https://www.calendar0.app/api/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 13, 2026
- More info