> ## 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.

# Check CAPI Health

> Check Conversions API (CAPI) health metrics for a Meta Ads pixel including event match quality, server side tracking, coverage, deduplication, and ACR performance

Check Conversions API (CAPI) health metrics for a Meta Ads pixel including event match quality, server side tracking, coverage, deduplication, and ACR performance

|                      |                          |
| -------------------- | ------------------------ |
| **App**              | Meta Ads                 |
| **Operation ID**     | `meta_check_capi_health` |
| **Type**             | Action                   |
| **Connection**       | `meta_ads` (required)    |
| **Credits per run**  | 1                        |
| **Agent / MCP tool** | Yes                      |

## Inputs

| Field           | Type                 | Required | Default | Description                                                                                          |
| --------------- | -------------------- | -------- | ------- | ---------------------------------------------------------------------------------------------------- |
| `account`       | DynamicAccount       | Yes      | -       | Select Meta Ads account, ask the user for it if not provided                                         |
| `pixel`         | string or SelectItem | Yes      | -       | Select Pixel/Dataset to check CAPI health for, ask the user for it if not provided                   |
| `health_metric` | string               | Yes      | -       | Select the health metric to retrieve. Each metric provides different insights into CAPI performance. |

### 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**: `Dict`

Returns CAPI health metrics including event match quality, server side tracking, coverage, deduplication, and ACR performance.

**Fields**: dynamic (depend on the inputs)