List all unified calendars for the authenticated user. Returns name, slug, timezone, and default status for each calendar. Requires "read" scope.

Get calendar events within a date range. Returns event title, start/end times, status, and source connection. Requires "read" scope.

Get full event details (title, description, location) for a date range. Fetches from calendar providers on demand. Use this when you need to understand what events are about, not just when they occur. Requires "read" scope.

Check available time slots on a calendar for a given date. Returns free slots where meetings can be scheduled. Requires "read" scope.

Create a calendar event on a connected calendar. The event is written to the default write target (first writable source by sort order) unless a specific sourceId is provided. Use calmesh_list_calendars to find calendar slugs. Requires "write" scope or higher.

Delete a calendar event from a connected calendar. Requires the remoteEventId (from calmesh_create_event or calmesh_get_events) and the sourceId identifying which calendar source to delete from. Requires "write" scope or higher.

Find overlapping events (conflicts) within a date range. Returns pairs of events that overlap in time. Requires "read" scope.

Get available booking slots for a booking page on a given date. Returns time slots visitors can book. Requires "book" scope.

Create a new booking on a booking page. Returns booking ID, status, and confirmed time. Requires "book" scope.

Cancel an existing booking by ID. Returns the booking ID and cancelled status. Requires "book" scope.

List bookings with optional pagination and filtering. Returns booking details including visitor info and status. Requires "book" scope.

Create a scheduling poll and send invitation emails to participants. Returns the poll with a shareable URL. Requires "book" scope.

List all scheduling polls. Returns poll details with participant counts and status. Requires "read" scope.

Get overlapping availability slots for a poll. Shows which time slots work for the most participants. Requires "read" scope.

Finalize a poll by selecting the decided meeting time. Marks the poll as decided. Requires "book" scope.

Start an OAuth calendar connection. Returns an auth_url the user must visit in their browser to authorize access. Requires "full" scope.

Connect a CalDAV server or iCal URL using credentials. For CalDAV: server URL, username, and password required. For iCal URL: only the public URL is needed. Requires "full" scope.

Check the sync status of a calendar connection. Shows if the connection is active, errored, or disconnected. Requires "full" scope.

List all calendar connections for the authenticated user. Shows provider, status, and last sync time. Requires "full" scope.

Remove a calendar connection. This disconnects the provider and stops syncing. Requires "full" scope.

Create a new unified calendar and optionally attach connection sources. Returns the calendar and source attachment results (may be partial on failure). Requires "full" scope.

Update a calendar: rename, change timezone, add/remove connection sources, set write-back connection. Returns what succeeded and what failed. Requires "full" scope.