# Probe the API host

`HEAD /`

Returns 204 with no response body. No authentication required.

## Authentication

No authentication is required.

## Examples

### cURL

```bash
curl -I https://api.koscompute.com/
```

### Python

```python
import os
import requests

response = requests.head("https://api.koscompute.com/")
```

### JavaScript

```javascript
const response = await fetch("https://api.koscompute.com/", { method: "HEAD" });
```

## Responses

| Status | Meaning |
|---:|---|
| `204` | API host is reachable |

## Next steps

Use the endpoint guide for complete workflows, model capability notes, streaming behavior, and retry advice.