Back to Connected apps

Task Lists

Google Tasks

List task lists available to a connected Google account.

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

What this API does

Lists the connected user's Google Tasks lists and identifiers without deleting, clearing or reordering them. Each response page is one $0.0050 request.

Agents select this operation with tool ID google-tasks.task-lists, 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-tasks.task-lists",
  "input": {
    "query": {
      "maxResults": 10
    },
    "max_pages": 1
  }
}

Output

{
  "pages": 1,
  "results": [
    {
      "id": "tasklist-output-id",
      "kind": "tasks#taskList",
      "title": "Launch tasks",
      "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 Lists with Scrollport

Scrollport validates tools for connected apps and provides them on a pay-as-you-go basis so your agent can use accounts you already own without receiving sensitive API keys.

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