> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stateset.com/llms.txt
> Use this file to discover all available pages before exploring further.

# OpenAI-compatible model catalog for the NSR chat facade.

> **Required scope:** read

**Required scope:** `read`

### Response

`ModelsListResponse`

<ResponseField name="data" type="ModelCard[]" required>
  <Expandable title="ModelCard">
    <ResponseField name="created" type="integer (int64)" required />

    <ResponseField name="id" type="string" required />

    <ResponseField name="object" type="string" required />

    <ResponseField name="owned_by" type="string" required />
  </Expandable>
</ResponseField>

<ResponseField name="object" type="string" required />

### Status codes

| Code  | Meaning                                            |
| ----- | -------------------------------------------------- |
| `200` | Available provider-compatible models               |
| `401` | Unauthorized — missing or invalid credentials      |
| `403` | Forbidden — the key/token lacks the required scope |
| `429` | Rate limited — see Retry-After / X-RateLimit-Reset |

<RequestExample>
  ```bash cURL theme={null}
  curl --request GET \
    --url 'https://api.nsr.stateset.com/v1/models' \
    --header 'X-API-Key: YOUR_API_KEY'
  ```
</RequestExample>

<ResponseExample>
  ```json 200 theme={null}
  {
    "data": [
      {
        "created": 1,
        "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
        "object": "string",
        "owned_by": "string"
      }
    ],
    "object": "string"
  }
  ```
</ResponseExample>