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Calendars List

Google Calendar

List subscribed calendars, access roles and time zones for a connected Google account.

Capability
Calendar management
Current price
$0.0050/call
Availability
Connected app
Last accepted verification

What this API does

Lists subscribed Google calendars, their access roles and time zones so an agent can choose a writable calendar without changing subscriptions or sharing. Each response page is one $0.0050 request.

Agents select this operation with tool ID google-calendar.calendars-list, then inspect its current executable contract before a run.

Public input and output shape

Input

max_pagesinteger · optional

Maximum number of result pages to request.

minimum: 1 · maximum: 10

queryobject · optional

Search terms used to find relevant records.

Output

pagesnumber

Returned pages value.

resultsarray

Returned results value.

Example request and output

This reviewed worked example is shared with inspect. Inspect also returns the current executable schema and price estimate before a paid run.

Request

{
  "tool_id": "google-calendar.calendars-list",
  "input": {
    "query": {
      "maxResults": 1,
      "minAccessRole": "writer"
    },
    "max_pages": 1
  }
}

Output

{
  "pages": 1,
  "results": [
    {
      "id": "primary",
      "primary": true,
      "summary": "Example User",
      "selected": true,
      "timeZone": "Europe/London",
      "accessRole": "owner"
    }
  ]
}
Teaching errors and limitations
  • connection_required: This capability acts on your own Google Calendar, which isn't connected yet.Open connect_url, approve Google Calendar event and calendar-list access, then retry this run unchanged.
Updated
21 August 2026

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