# List features

> The features.list operation: GET /api/v1/features in the REST API and the features_list tool in the MCP server.

Lists the brand's features in the request's mode, newest first. Filter with `key` to find one feature.

Paginate with `limit` (1–100, default 10) and `starting_after` (the `next_cursor` of the previous page).

## At a glance

- **REST:** `GET /api/v1/features`
- **MCP tool:** `features_list`
- **Operation ID:** `features.list`
- **Scope:** Brand
- **Permission:** `catalog:read`
- **Risk tier:** `read`
- **Dry run:** Not supported
- **Idempotency:** Not needed (read only)
- **Modes:** Test and live
- **Pagination:** `limit` (at most 100) and `starting_after`
- **Authentication:** API key with the `catalog:read` scope
- **Since:** M4

## Request

### Query parameters

| Field            | Type               | Required | Description                     |
| ---------------- | ------------------ | -------- | ------------------------------- |
| `key`            | string             | No       | Only the feature with this key. |
| `limit`          | integer (1 to 100) | No       |                                 |
| `starting_after` | `feat_…` ID        | No       |                                 |

## Response

`200 OK` with a JSON object, a page of the list (newest first):

| Field                 | Type                               | Description                                                                                   |
| --------------------- | ---------------------------------- | --------------------------------------------------------------------------------------------- |
| `object`              | `"list"`                           |                                                                                               |
| `data`                | array of object                    |                                                                                               |
| `data[].id`           | `feat_…` ID                        |                                                                                               |
| `data[].object`       | `"feature"`                        |                                                                                               |
| `data[].brandId`      | `brd_…` ID                         |                                                                                               |
| `data[].livemode`     | boolean                            |                                                                                               |
| `data[].key`          | string                             |                                                                                               |
| `data[].name`         | string                             |                                                                                               |
| `data[].type`         | one of `boolean`, `limit`, `enum`  |                                                                                               |
| `data[].enumValues`   | array of string or null            |                                                                                               |
| `data[].combine`      | one of `max`, `sum`, `or`, `first` |                                                                                               |
| `data[].defaultValue` | boolean or number or string        |                                                                                               |
| `data[].perUnit`      | boolean                            | Limit features only: values are multiplied by the item's or purchase's quantity (spec §36.1). |
| `data[].createdAt`    | date-time                          |                                                                                               |
| `data[].updatedAt`    | date-time                          |                                                                                               |
| `has_more`            | boolean                            |                                                                                               |
| `next_cursor`         | `feat_…` ID or null                |                                                                                               |

## Examples

### The brand's features

```http
GET /api/v1/features
Authorization: Bearer or_test_…
```

Response (`200`):

```json
{
  "object": "list",
  "data": [
    {
      "id": "feat_01m4tx5nj8emwbyf7y9vcf47y6",
      "object": "feature",
      "brandId": "brd_01m4tx5nj8emwbyf7y9vcf47x4",
      "livemode": false,
      "key": "seats.max",
      "name": "Seats",
      "type": "limit",
      "enumValues": null,
      "combine": "max",
      "defaultValue": 1,
      "perUnit": true,
      "createdAt": "2026-10-13T12:00:00.000Z",
      "updatedAt": "2026-10-13T12:00:00.000Z"
    }
  ],
  "has_more": false,
  "next_cursor": null
}
```

## Errors

| Code                                                                                   | HTTP status | When                                       | What to do                                                                      |
| -------------------------------------------------------------------------------------- | ----------- | ------------------------------------------ | ------------------------------------------------------------------------------- |
| [`validation_failed`](https://ownrecord.io/docs/reference/errors.md#validation_failed) | 400         | A filter or pagination value is malformed. | Fix the fields listed in `details.issues` and send the request again.           |
| [`permission_denied`](https://ownrecord.io/docs/reference/errors.md#permission_denied) | 403         | You can't see this brand's catalog.        | Ask an organization owner or admin for a role or scope that allows this action. |

It can also return these [common errors](https://ownrecord.io/docs/reference.md#common-errors): [`api_version_unsupported`](https://ownrecord.io/docs/reference/errors.md#api_version_unsupported), [`authentication_required`](https://ownrecord.io/docs/reference/errors.md#authentication_required), [`api_key_invalid`](https://ownrecord.io/docs/reference/errors.md#api_key_invalid), [`scope_required`](https://ownrecord.io/docs/reference/errors.md#scope_required), [`resource_not_found`](https://ownrecord.io/docs/reference/errors.md#resource_not_found), [`dry_run_not_supported`](https://ownrecord.io/docs/reference/errors.md#dry_run_not_supported), [`rate_limited`](https://ownrecord.io/docs/reference/errors.md#rate_limited), [`internal_error`](https://ownrecord.io/docs/reference/errors.md#internal_error).