# meta_update_campaign_budget

> Change the budget of a Meta campaign that holds its budget at campaign level (Advantage campaign budget).

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

Change the budget of a Meta campaign that holds its budget at campaign level (Advantage campaign budget). On a campaign without one, Meta refuses and the ad set budget is the one to change. Amount in the account currency. Previews by default.

> **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 | [Meta Ads](https://www.getmcpads.com/docs/sources/meta-ads) |
| Kind | Write |
| Discovery | Reachable through `search_tools` and `run_tool` |
| Account parameter | `adAccountId` |
| Endpoint | https://mcp.getmcpads.com/meta-ads/mcp |

## Parameters

| Name | Type | Required | Notes |
| --- | --- | --- | --- |
| `campaignId` | string | Required | Campaign ID. |
| `adAccountId` | string | Required | Owning ad account (act_… or bare ID). |
| `currency` | string | Required | Account currency code, for example EUR. Read it with meta_get_ad_accounts. |
| `dailyBudget` | number | Optional | New daily budget, in the account currency. |
| `lifetimeBudget` | number | Optional | New lifetime budget, in the account currency. |
| `confirm` | boolean | Optional | Set to true to actually apply the change. Without it, the tool only previews. |

## Calling it

Through run_tool, since it is not announced

```json
{
  "name": "run_tool",
  "arguments": {
    "name": "meta_update_campaign_budget",
    "args": {
      "campaignId": "<string>",
      "adAccountId": "<string>",
      "currency": "<string>"
    }
  }
}
```

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

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