# tiktok_update_adgroup_configuration

> Update classic TikTok adgroup. A write tool that previews before it changes anything, one of 57 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)

Update classic TikTok adgroup. Status is unchanged. Native objective/format eligibility is enforced by TikTok. Local preview by default. No automatic retry; advertiser ownership is checked before applying.

> **Warning** This tool changes the account. It is absent from the tool list on the Free plan, and it previews by default: without `confirm: true` it describes the change and applies nothing.

|  |  |
| --- | --- |
| Source | [TikTok Ads](https://www.getmcpads.com/docs/sources/tiktok-ads) |
| Kind | Write |
| 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 | Exact TikTok numeric ID as a string, never a rounded JavaScript number. |
| `configuration` | object | Required | Native TikTok settings. Use tiktok_get_write_context before edits. Advertiser and status fields are controlled separately. Read the schema rather than guessing parameters. |
| `currency` | string | Optional | Actual advertiser currency, required when configuration contains monetary amounts. Verified before any write. |
| `confirm` | boolean | Optional | Apply only when true. Default is a local preview without any TikTok call. Never retry an uncertain POST automatically. |

## Calling it

Through run_tool, since it is not announced

```json
{
  "name": "run_tool",
  "arguments": {
    "name": "tiktok_update_adgroup_configuration",
    "args": {
      "advertiserId": "<string>",
      "configuration": "<object>"
    }
  }
}
```

- [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.

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