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Task List Update

Google Tasks

Rename one existing list in a connected Google Tasks account.

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

What this API does

Updates the title of one task list without deleting the list or changing its tasks. Always one $0.0050 request.

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

Public input and output shape

Input

bodyobject · required

Bounded request body sent to the connected application.

pathobject · required

Identifier path for the authorised connected-app record.

Output

idstring

Returned id value.

kindstring

Returned kind value.

selfLinkstring

Returned self link value.

titlestring

Returned title value.

updatedstring

Returned updated 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-tasks.task-list-update",
  "input": {
    "body": {
      "title": "Scrollport verification tasks — updated"
    },
    "path": {
      "tasklistId": "YOUR-GOOGLE-TASK-LIST-ID"
    }
  }
}

Output

{
  "id": "tasklist-output-id",
  "kind": "tasks#taskList",
  "title": "Launch tasks — updated",
  "updated": "2026-08-15T12:00:00.000Z",
  "selfLink": "https://www.googleapis.com/tasks/v1/users/@me/lists/tasklist-output-id"
}
Teaching errors and limitations
  • connection_required: This capability acts on your own Google Tasks, which isn't connected yet.Open connect_url, approve the shared Google Calendar and Tasks connection, then retry this run unchanged.
Updated
22 August 2026

Use Task List Update with Scrollport

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Give your agent the setup prompt to receive $1 in trial credit and start using the tools right away.