# Get variant — GET /v1/commerce/store/{storeid}/variant/{key}

URL: https://docs.hanzo.ai/docs/openapi/commerce/get-commerce-store-by-storeid-variant-by-key

> Returns the stored variant with the store's listing for it overlaid — non-empty listing fields replace the catalog values and the currency is forced to the store's own — which is what makes per-storefront pricing of a shared variant possible.

`GET /v1/commerce/store/{storeid}/variant/{key}`

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

|               |                                                                  |
| ------------- | ---------------------------------------------------------------- |
| **Address**   | `https://api.hanzo.ai/v1/commerce/store/{storeid}/variant/{key}` |
| **Method**    | `GET`                                                            |
| **Operation** | `get_commerce_store_by_storeid_variant_by_key`                   |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY`                           |

Returns the stored variant with the store's listing for it overlaid — non-empty listing fields replace the catalog values and the currency is forced to the store's own — which is what makes per-storefront pricing of a shared variant possible. The overlay is keyed by the variant's ID, never by its slug or SKU. An unknown store or key is 404. Readable with an admin token or the anonymous published storefront key.

## Request

2 fields.

| Field     | In   | Type   | Required | Description |
| --------- | ---- | ------ | -------- | ----------- |
| `storeid` | path | string | yes      |             |
| `key`     | path | string | yes      |             |

## Response

The document declares no response body for this operation. It answers `200` on success and the platform error shape on failure — see [Errors](https://docs.hanzo.ai/docs/errors).

## Examples

**CLI**

```bash
hanzo commerce store variant get <storeid> <key>
```

**SDK**

**.ts**

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

const api = new CommerceApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getCommerceStoreByStoreidVariantByKey({ storeid: 'storeid', key: 'key' });
```

**.py**

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

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = CommerceApi(client).get_commerce_store_by_storeid_variant_by_key(storeid='storeid', key='key')
```

**.go**

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

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

**.rs**

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

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

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

**.java**

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

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

var result = new CommerceApi(client).getCommerceStoreByStoreidVariantByKey();
```

**HTTP**

```bash
curl https://api.hanzo.ai/v1/commerce/store/<storeid>/variant/<key> \
  -H "Authorization: Bearer $HANZO_API_KEY"
```

**MCP**

MCP reaches **commerce** through the `commerce` tool, which names its 5 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": "get_commerce_health"
         }
       }
     }'
```

---

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