> ## 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`


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