calendar_update_event

Active

declared in 1.17.0

Update an existing event in Google Calendar. Can modify title, time, location, description, and attendees. Only specified fields will be updated.

Parameters schema

{
  "type": "object",
  "required": [
    "event_id"
  ],
  "properties": {
    "end": {
      "type": "string",
      "description": "New end time in ISO 8601 format. Optional."
    },
    "start": {
      "type": "string",
      "description": "New start time in ISO 8601 format. Optional."
    },
    "summary": {
      "type": "string",
      "description": "New event title/summary. Optional."
    },
    "event_id": {
      "type": "string",
      "description": "ID of the event to update. Required."
    },
    "location": {
      "type": "string",
      "description": "New event location. Optional."
    },
    "attendees": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "New list of attendee emails. Replaces existing attendees."
    },
    "calendar_id": {
      "type": "string",
      "default": "primary",
      "description": "Calendar ID containing the event. Defaults to primary."
    },
    "description": {
      "type": "string",
      "description": "New event description. Optional."
    }
  }
}

What this tool wraps· 3 endpoints

min confidence0.70 0.50

Parent server

io.github.saloprj/dialogbrain

https://github.com/saloprj/dialogbrain-mcp

1/7 registries

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