# List info

URL: https://docs.hanzo.ai/docs/openapi/mq/get-mq-info

> Returns the broker's identity and the org's stream count.

`GET /v1/mq/info`

> [MQ →](https://docs.hanzo.ai/docs/openapi/mq) · [All API references →](https://docs.hanzo.ai/docs/openapi) · [Get started →](https://docs.hanzo.ai/docs/guides)

|               |                                        |
| ------------- | -------------------------------------- |
| **Address**   | `https://api.hanzo.ai/v1/mq/info`      |
| **Method**    | `GET`                                  |
| **Operation** | `get_mq_info`                          |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY` |

Returns the broker's identity and the org's stream count.

## Request

`GET /v1/mq/info` takes no parameters and no body — the credential is the whole request.

## Response

| Status    | Body            | Meaning |
| --------- | --------------- | ------- |
| `200`     | mq.infoOut      | ok      |
| `default` | problem-details | refused |

`200` body — 6 fields.

| Field         | In   | Type            | Always | Description                                               |
| ------------- | ---- | --------------- | ------ | --------------------------------------------------------- |
| `jetstream`   | body | boolean         | —      | JetStream is true when durable streams are enabled.       |
| `max_payload` | body | integer (int64) | —      | MaxPayload is the broker's message-size ceiling in bytes. |
| `server_id`   | body | string          | —      | Server is the broker's server id.                         |
| `server_name` | body | string          | —      | Name is the broker's server name.                         |
| `streams`     | body | integer (int64) | —      | Streams is the org's stream count.                        |
| `version`     | body | string          | —      | Version is the broker's server version.                   |

Failure carries the platform error shape — see [Errors](https://docs.hanzo.ai/docs/errors).

## Examples

**CLI**

```bash
hanzo mq info
```

**SDK**

**.ts**

```ts
import { Configuration, MqApi } from 'hanzoai';

const api = new MqApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getMqInfo();
```

**.py**

```python
from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import MqApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = MqApi(client).get_mq_info()
```

**.go**

```go
cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.MqAPI.GetMqInfo(context.Background()).Execute()
if err != nil {
	return err
}
```

**.rs**

```rust
use hanzo_client::apis::{configuration::Configuration, mq_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = mq_api::get_mq_info(&cfg, Default::default()).await?;
```

**.java**

```java
import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.MqApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new MqApi(client).getMqInfo();
```

**HTTP**

```bash
curl https://api.hanzo.ai/v1/mq/info \
  -H "Authorization: Bearer $HANZO_API_KEY"
```

**MCP**

Tool `mq`, op `get_mq_info` — POST the JSON-RPC envelope to `https://api.hanzo.ai/v1/mcp`.

```bash
curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "mq",
         "arguments": {
           "op": "get_mq_info",
           "input": {}
         }
       }
     }'
```

---

[MQ API](https://docs.hanzo.ai/docs/openapi/mq) · [All Hanzo APIs](https://docs.hanzo.ai/docs/openapi) · [Interactive reference](https://docs.hanzo.ai/docs/openapi/reference)