# tiktok_get_shop_catalog_diagnostics

> Read-only TikTok Shop/catalog/e-commerce diagnostics. One of 32 TikTok Ads tools on the Get MCP Ads MCP gateway.

[Documentation](https://www.getmcpads.com/docs) / [Sources](https://www.getmcpads.com/docs/sources) / [TikTok Ads](https://www.getmcpads.com/docs/sources/tiktok-ads)

Read-only TikTok Shop/catalog/e-commerce diagnostics. Tries catalog reporting first, then Shop auction metrics, and returns endpoint warnings when catalog permissions are unavailable.

|  |  |
| --- | --- |
| Source | [TikTok Ads](https://www.getmcpads.com/docs/sources/tiktok-ads) |
| Kind | Read |
| Discovery | Reachable through `search_tools` and `run_tool` |
| Account parameter | `advertiserId` |
| Endpoint | https://mcp.getmcpads.com/tiktok-ads/mcp |

## Parameters

| Name | Type | Required | Notes |
| --- | --- | --- | --- |
| `advertiserId` | string | Required | TikTok advertiser ID. |
| `startDate` | string | Optional | Start date YYYY-MM-DD. Defaults to 14 days ago. |
| `endDate` | string | Optional | End date YYYY-MM-DD. Defaults to today. |
| `dimension` | string | Optional | One of: `catalog_id`, `product_id`, `sku_id`, `product_set_id`, `campaign_id`, `adgroup_id`, `ad_id`. Default: `"product_id"`. |
| `includeDaily` | boolean | Optional | Add stat_time_day to report dimensions where supported. Default: `false`. |
| `catalogId` | string | Optional | Optional catalog ID for product/product-set inventory endpoint attempts. |
| `bcId` | string | Optional | Optional TikTok Business Center ID. Defaults to TIKTOK_BC_ID/TIKTOK_BUSINESS_CENTER_ID, then advertiser discovery. |
| `productIds` | array | Optional | Optional product IDs to filter report rows where supported. |
| `limit` | integer | Optional | Default: `100`. |

## Calling it

Through run_tool, since it is not announced

```json
{
  "name": "run_tool",
  "arguments": {
    "name": "tiktok_get_shop_catalog_diagnostics",
    "args": {
      "advertiserId": "<string>"
    }
  }
}
```

- [TikTok Ads metrics](https://www.getmcpads.com/docs/sources/tiktok-ads/metrics): What you can ask for.
- [TikTok Ads dimensions](https://www.getmcpads.com/docs/sources/tiktok-ads/dimensions): How you can break it down.

---

This page as HTML: https://www.getmcpads.com/docs/sources/tiktok-ads/tools/tiktok_get_shop_catalog_diagnostics
Every page under /docs is available as Markdown: append `.md`, or send `Accept: text/markdown`.