Microsoft To Do

---
name: microsoft-to-do
description: |
  Microsoft To Do API integration with managed OAuth. Manage task lists, tasks, checklist items, and linked resources.
  Use this skill when users want to create, read, update, or delete tasks and task lists in Microsoft To Do.
  For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
  Requires network access and valid Maton API key.
metadata:
  author: maton
  version: "1.0"
  clawdbot:
    emoji: 🧠
    requires:
      env:
        - MATON_API_KEY
---

# Microsoft To Do

Access the Microsoft To Do API with managed OAuth authentication. Manage task lists, tasks, checklist items, and linked resources with full CRUD operations.

## Quick Start

```bash
# List all task lists
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/microsoft-to-do/v1.0/me/todo/lists')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

## Base URL

```
https://gateway.maton.ai/microsoft-to-do/{native-api-path}
```

Replace `{native-api-path}` with the actual Microsoft Graph API endpoint path. The gateway proxies requests to `graph.microsoft.com` and automatically injects your OAuth token.

## Authentication

All requests require the Maton API key in the Authorization header:

```
Authorization: Bearer $MATON_API_KEY
```

**Environment Variable:** Set your API key as `MATON_API_KEY`:

```bash
export MATON_API_KEY="YOUR_API_KEY"
```

### Getting Your API Key

1. Sign in or create an account at [maton.ai](https://maton.ai)
2. Go to [maton.ai/settings](https://maton.ai/settings)
3. Copy your API key

## Connection Management

Manage your Microsoft To Do OAuth connections at `https://ctrl.maton.ai`.

### List Connections

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections?app=microsoft-to-do&status=ACTIVE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

### Create Connection

```bash
python <<'EOF'
import urllib.request, os, json
data = json.dumps({'app': 'microsoft-to-do'}).encode()
req = urllib.request.Request('https://ctrl.maton.ai/connections', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

### Get Connection

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

**Response:**
```json
{
  "connection": {
    "connection_id": "21fd90f9-5935-43cd-b6c8-bde9d915ca80",
    "status": "ACTIVE",
    "creation_time": "2025-12-08T07:20:53.488460Z",
    "last_updated_time": "2026-01-31T20:03:32.593153Z",
    "url": "https://connect.maton.ai/?session_token=...",
    "app": "microsoft-to-do",
    "metadata": {}
  }
}
```

Open the returned `url` in a browser to complete OAuth authorization.

### Delete Connection

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}', method='DELETE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

### Specifying Connection

If you have multiple Microsoft To Do connections, specify which one to use with the `Maton-Connection` header:

```bash
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/microsoft-to-do/v1.0/me/todo/lists')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Maton-Connection', '21fd90f9-5935-43cd-b6c8-bde9d915ca80')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF
```

If omitted, the gateway uses the default (oldest) active connection.

## API Reference

### Task List Operations

#### List Task Lists

```bash
GET /microsoft-to-do/v1.0/me/todo/lists
```

**Response:**
```json
{
  "value": [
    {
      "id": "AAMkADIyAAAhrbPWAAA=",
      "displayName": "Tasks",
      "isOwner": true,
      "isShared": false,
      "wellknownListName": "defaultList"
    }
  ]
}
```

#### Get Task List

```bash
GET /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}
```

#### Create Task List

```bash
POST /microsoft-to-do/v1.0/me/todo/lists
Content-Type: application/json

{
  "displayName": "Travel items"
}
```

**Response (201 Created):**
```json
{
  "id": "AAMkADIyAAAhrbPWAAA=",
  "displayName": "Travel items",
  "isOwner": true,
  "isShared": false,
  "wellknownListName": "none"
}
```

#### Update Task List

```bash
PATCH /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}
Content-Type: application/json

{
  "displayName": "Vacation Plan"
}
```

#### Delete Task List

```bash
DELETE /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}
```

Returns `204 No Content` on success.

### Task Operations

#### List Tasks

```bash
GET /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}/tasks
```

**Response:**
```json
{
  "value": [
    {
      "id": "AlMKXwbQAAAJws6wcAAAA=",
      "title": "Buy groceries",
      "status": "notStarted",
      "importance": "normal",
      "isReminderOn": false,
      "createdDateTime": "2024-01-15T10:00:00Z",
      "lastModifiedDateTime": "2024-01-15T10:00:00Z",
      "body": {
        "content": "",
        "contentType": "text"
      },
      "categories": []
    }
  ]
}
```

#### Get Task

```bash
GET /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}/tasks/{taskId}
```

#### Create Task

```bash
POST /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}/tasks
Content-Type: application/json

{
  "title": "A new task",
  "importance": "high",
  "status": "notStarted",
  "categories": ["Important"],
  "dueDateTime": {
    "dateTime": "2024-12-31T17:00:00",
    "timeZone": "Eastern Standard Time"
  },
  "startDateTime": {
    "dateTime": "2024-12-01T08:00:00",
    "timeZone": "Eastern Standard Time"
  },
  "isReminderOn": true,
  "reminderDateTime": {
    "dateTime": "2024-12-01T09:00:00",
    "timeZone": "Eastern Standard Time"
  },
  "body": {
    "content": "Task details here",
    "contentType": "text"
  }
}
```

**Task Fields:**

| Field | Type | Description |
|-------|------|-------------|
| `title` | String | Brief description of the task |
| `body` | itemBody | Task body with content and contentType (text/html) |
| `importance` | String | `low`, `normal`, or `high` |
| `status` | String | `notStarted`, `inProgress`, `completed`, `waitingOnOthers`, `deferred` |
| `categories` | String[] | Associated category names |
| `dueDateTime` | dateTimeTimeZone | Due date and time |
| `startDateTime` | dateTimeTimeZone | Start date and time |
| `completedDateTime` | dateTimeTimeZone | Completion date and time |
| `reminderDateTime` | dateTimeTimeZone | Reminder date and time |
| `isReminderOn` | Boolean | Whether reminder is enabled |
| `recurrence` | patternedRecurrence | Recurrence pattern |

#### Update Task

```bash
PATCH /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}/tasks/{taskId}
Content-Type: application/json

{
  "status": "completed",
  "completedDateTime": {
    "dateTime": "2024-01-20T15:00:00",
    "timeZone": "UTC"
  }
}
```

#### Delete Task

```bash
DELETE /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}/tasks/{taskId}
```

Returns `204 No Content` on success.

### Checklist Item Operations

Checklist items are subtasks within a task.

#### List Checklist Items

```bash
GET /microsoft-to-do/v1.0/me/todo/lists/{todoTaskListId}/tasks/{taskId}/checklistItems
```

**Response:**
```json
{
  "value": [
    {