> ## Documentation Index
> Fetch the complete documentation index at: https://docs.markifact.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List Catalogs

> Lists TikTok catalogs in a Business Center

Lists TikTok catalogs in a Business Center. Use List Business Centers first to get bc\_id, then use catalog\_id values when creating catalog or shopping campaigns and ad groups.

|                      |                            |
| -------------------- | -------------------------- |
| **App**              | TikTok Ads                 |
| **Operation ID**     | `tiktok_ads_list_catalogs` |
| **Type**             | Action                     |
| **Connection**       | `tiktok_ads` (required)    |
| **Credits per run**  | 1                          |
| **Agent / MCP tool** | Yes                        |

## Inputs

| Field        | Type                 | Required | Default | Description                                                                                                                                                                         |
| ------------ | -------------------- | -------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `bc_id`      | string or SelectItem | Yes      | -       | Business Center ID whose catalogs should be listed. This is not an advertiser\_id. Use TikTok Ads List Business Centers first to get the correct bc\_id, then pass that value here. |
| `catalog_id` | string or SelectItem | No       | -       | Optional TikTok catalog ID. Provide this only when you want one specific catalog. Leave empty to list all catalogs in the Business Center.                                          |
| `limit`      | integer              | No       | `100`   | Maximum number of catalogs to return. Default: 100. TikTok supports page\_size from 1 to 1000.                                                                                      |

### SelectItem

| Field   | Type   | Required | Default | Description                                                                                          |
| ------- | ------ | -------- | ------- | ---------------------------------------------------------------------------------------------------- |
| `value` | string | Yes      | -       | The value of the selectable item.                                                                    |
| `label` | string | Yes      | -       | The label of the selectable item, used for display purposes. If not provided, defaults to the value. |

## Output

**Type**: `List[Dict]`

Returns TikTok catalogs for the selected Business Center, including catalog\_id, catalog\_name, bc\_id, and any additional fields returned by TikTok.

**Fields**: `catalog_id`, `catalog_name`, `bc_id`