MCPVault

undo

MCP tool from Che Ical MCP by PsychQuant

Undo the most recent calendar/reminder operation

How to use it

undo is exposed by the Che Ical MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the undo tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Che Ical MCP

$claude mcp add --scope user --transport stdio che-ical-mcp -- ~/bin/CheICalMCP
FULL CHE ICAL MCP LISTING

Other tools in Che Ical MCP (28)

check_conflicts

Check for overlapping events in a time range

cleanup_completed_reminders

Delete all completed reminders in one call, dryrun preview by default (v1.7.2)

complete_reminder

Mark as completed/incomplete

copy_event

Copy an event to another calendar (with optional move)

create_calendar

Create a new calendar

create_event

Create an event (with reminders, location, URL, per-event timezone)

create_events_batch

Create multiple events at once (with per-event timezone)

create_reminder

Create a reminder with due date, tags (v1.3.0)

create_reminders_batch

Create multiple reminders at once (v0.9.0)

delete_calendar

Delete a calendar

delete_event

Delete an event (with occurrence support for recurring)

delete_events_batch

Delete events by IDs or date range, with dry-run preview (v1.0.0)

delete_reminder

Delete a reminder

delete_reminders_batch

Delete multiple reminders at once (v0.9.0)

find_duplicate_events

Find duplicate events across calendars (v0.5.0)

list_calendars

List all calendars and reminder lists (includes sourcetype)

list_events

List events with filter/sort/limit (v1.0.0)

list_events_quick

Quick shortcuts: today, tomorrow, thisweek, next7days, etc.

list_reminder_tags

List all unique tags with usage counts (v1.3.0)

list_reminders

List reminders with filter/sort/limit, tags extraction (v1.0.0)

move_events_batch

Move multiple events to another calendar

redo

Redo the last undone operation

search_events

Search events by keyword(s) with AND/OR matching

search_reminders

Search reminders by keyword(s) or tag (v1.3.0)

undo_history

List undoable operations with timestamps

update_calendar

Rename a calendar or change its color (v0.9.0)

update_event

Update an event (including timezone, recurrence, span for recurring)

update_reminder

Update a reminder (including tags, clearduedate) (v1.3.0)