# List credits

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

> Lists the caller's credit grants — every one of them, spent and lapsed and voided included.

`GET /v1/billing/credits`

> [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/credits` |
| **Method**    | `GET`                                     |
| **Operation** | `get_billing_credits`                     |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY`    |

Lists the caller's credit grants — every one of them, spent and lapsed and
voided included.

That is deliberate and it is what makes the list useful: a grant list is a
LEDGER, and one that hid its spent rows could not be reconciled against a
burn-down. What is spendable right now is the sibling read, /v1/billing/
credit-balance, and the two are different questions.

Scoped to the caller's own wallet, resolved server-side.

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

## Request

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

## Response

| Status    | Body                 | Meaning |
| --------- | -------------------- | ------- |
| `200`     | billing.CreditGrants | ok      |
| `default` | problem-details      | refused |

`200` body — 15 fields.

| Field                     | In   | Type                   | Always | Description |
| ------------------------- | ---- | ---------------------- | ------ | ----------- |
| `count`                   | body | integer (int64)        | —      |             |
| `grants`                  | body | billing.CreditGrant\[] | —      |             |
| `grants[].active`         | body | boolean                | —      |             |
| `grants[].amountCents`    | body | integer (int64)        | —      |             |
| `grants[].createdAt`      | body | string                 | —      |             |
| `grants[].currency`       | body | string                 | —      |             |
| `grants[].effectiveAt`    | body | string                 | —      |             |
| `grants[].expiresAt`      | body | string                 | —      |             |
| `grants[].id`             | body | string                 | —      |             |
| `grants[].name`           | body | string                 | —      |             |
| `grants[].priority`       | body | integer (int64)        | —      |             |
| `grants[].remainingCents` | body | integer (int64)        | —      |             |
| `grants[].tags`           | body | string                 | —      |             |
| `grants[].userId`         | body | string                 | —      |             |
| `grants[].voided`         | body | boolean                | —      |             |

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

## Examples

**CLI**

```bash
hanzo billing credits
```

**SDK**

**.ts**

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

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

**.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_credits()
```

**.go**

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

resp, _, err := client.BillingAPI.GetBillingCredits(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_credits(&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).getBillingCredits();
```

**HTTP**

```bash
curl https://api.hanzo.ai/v1/billing/credits \
  -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)