# List alerts

URL: https://docs.hanzo.ai/docs/openapi/billing/get-billing-alerts

> Lists this org's spend caps: the ceiling, its scope, whether it enforces, and how much of it has been spent this period.

`GET /v1/billing/alerts`

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

|               |                                          |
| ------------- | ---------------------------------------- |
| **Address**   | `https://api.hanzo.ai/v1/billing/alerts` |
| **Method**    | `GET`                                    |
| **Operation** | `get_billing_alerts`                     |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY`   |

Lists this org's spend caps: the ceiling, its scope, whether it enforces, and
how much of it has been spent this period.

`periodSpentCents`, `over` and `warn` are ABSENT rather than zero when the
spend could not be read, because "nothing spent" and "spend unknown" are
different answers and a customer acting on the first when the second is true
would be reading a ceiling that is not there. The policy row is reported
either way.

The period is the UTC calendar month and `resetsAt` is when the count starts
again, so a surface can say "resets on" without a second call.

A named handler, not a closure, so zipdoc can lift this prose into the registry.

## Request

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

## Response

| Status    | Body             | Meaning |
| --------- | ---------------- | ------- |
| `200`     | billing.Alert\[] | ok      |
| `default` | problem-details  | refused |

`200` body — 18 fields.

| Field                 | In   | Type            | Always | Description |
| --------------------- | ---- | --------------- | ------ | ----------- |
| `[].createdAt`        | body | string          | —      |             |
| `[].currency`         | body | string          | —      |             |
| `[].enforce`          | body | boolean         | —      |             |
| `[].id`               | body | string          | —      |             |
| `[].over`             | body | boolean         | —      |             |
| `[].period`           | body | string          | —      |             |
| `[].periodSpentCents` | body | integer (int64) | —      |             |
| `[].project`          | body | string          | —      |             |
| `[].rateLimitRpm`     | body | integer (int64) | —      |             |
| `[].resetsAt`         | body | string          | —      |             |
| `[].service`          | body | string          | —      |             |
| `[].softPct`          | body | integer (int64) | —      |             |
| `[].threshold`        | body | integer (int64) | —      |             |
| `[].title`            | body | string          | —      |             |
| `[].triggeredAt`      | body | string          | —      |             |
| `[].updatedAt`        | body | string          | —      |             |
| `[].userId`           | body | string          | —      |             |
| `[].warn`             | body | boolean         | —      |             |

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

## Examples

**CLI**

```bash
hanzo billing alerts list
```

**SDK**

**.ts**

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

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

**.py**

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

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

**.go**

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

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

**.rs**

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

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

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

**.java**

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

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

var result = new BillingApi(client).getBillingAlerts();
```

**HTTP**

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

**MCP**

MCP reaches **billing** through the `billing` tool, which names its 39 operations with its own verbs — this one among them, under a name only MCP declares. `describe` explains any of them:

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

---

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