> ## 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 Inventory Sources

> Lists DV360 inventory sources (deals and private marketplaces) accessible to an advertiser

Lists DV360 inventory sources (deals and private marketplaces) accessible to an advertiser. Use the returned IDs for inventory source targeting in dv360\_edit\_line\_item\_targeting. Rates are in raw micros.

|                      |                                |
| -------------------- | ------------------------------ |
| **App**              | DV360                          |
| **Operation ID**     | `dv360_list_inventory_sources` |
| **Type**             | Action                         |
| **Connection**       | `dv360` (required)             |
| **Credits per run**  | 1                              |
| **Agent / MCP tool** | Yes                            |

## Inputs

| Field          | Type           | Required | Default | Description                                                                                                                                                                                                                                                                                                                                |
| -------------- | -------------- | -------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `account`      | DynamicAccount | Yes      | -       | Select the DV360 advertiser to list accessible inventory sources (deals and PMPs) for.                                                                                                                                                                                                                                                     |
| `filter`       | string         | No       | -       | Optional raw DV360 filter using the official syntax with the EQUALS (=) operator, combinable with AND/OR. Supported fields: status.entityStatus, commitment, deliveryMethod, rateDetails.rateType, exchange. Archived inventory sources are excluded unless filtered for explicitly. Example: status.entityStatus="ENTITY\_STATUS\_ACTIVE" |
| `search_query` | string         | No       | -       | Optional text filter applied to inventory source display names (case-insensitive substring match).                                                                                                                                                                                                                                         |
| `limit`        | integer        | No       | `100`   | Maximum number of inventory sources to return. Default: 100.                                                                                                                                                                                                                                                                               |

## Output

**Type**: `List[Dict]`

Returns the list of inventory sources with full details.

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