# availableMarketDataProviders

**POST api/availableMarketDataProviders**

{% tabs %}
{% tab title="Payload" %}

```json
{
   'marketDataOnly': true
}
```

{% endtab %}

{% tab title="200 OK" %}

```json
{'counterparties': [1, 2, 3]}
```

{% endtab %}

{% tab title="400 Bad request" %}

```json
{
    "error": 2
}
```

{% endtab %}
{% endtabs %}

**Request parameters**

| Field name     | Type | Description                                                                            |
| -------------- | ---- | -------------------------------------------------------------------------------------- |
| marketDataOnly | bool | *Optional*. If true, returns only counterparties who did not enabled trading with you. |

**Response description**

| Field name     | Type        | Description            |
| -------------- | ----------- | ---------------------- |
| counterparties | Array\<int> | List of counterparties |