# List regions

URL: https://docs.hanzo.ai/docs/openapi/plan/get-plan-regions

> Returns the regions cloud capacity is offered in, each with its display name and physical location.

`GET /v1/plan/regions`

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

|               |                                        |
| ------------- | -------------------------------------- |
| **Address**   | `https://api.hanzo.ai/v1/plan/regions` |
| **Method**    | `GET`                                  |
| **Operation** | `get_plan_regions`                     |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY` |

Returns the regions cloud capacity is offered in, each with its
display name and physical location.

## Request

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

## Response

| Status    | Body                | Meaning |
| --------- | ------------------- | ------- |
| `200`     | plan.planRegionList | ok      |
| `default` | problem-details     | refused |

`200` body — 1 field.

| Field     | In   | Type   | Always | Description                                                                                                                                          |
| --------- | ---- | ------ | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| `regions` | body | any\[] | —      | Regions are the regions cloud capacity is offered in, each an opaque object exactly as the catalog emits it — typically id, name, location and flag. |

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

## Examples

**CLI**

```bash
hanzo plan regions
```

**SDK**

**.ts**

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

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

**.py**

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

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

**.go**

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

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

**.rs**

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

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

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

**.java**

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

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

var result = new PlanApi(client).getPlanRegions();
```

**HTTP**

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

**MCP**

MCP reaches **plan** through the `plan` tool, which names its 14 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_plans"
         }
       }
     }'
```

---

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