Authentication & Account

# Authentication & Account

### Setting Your API Token

From the main menu, select **⚙ Configuration** → **Change API Token** and paste the token generated from your web profile's API Management page.

The token is stored in `~/.nv_config`:
```json
{
  "token": "your_secret_token_here"
}
```

Alternatively, set the environment variable:
```bash
set NV_API_TOKEN=your_secret_token_here
```

### Checking Your Identity

Once authenticated, the main menu header automatically displays your handle and connection status:

```
╔══════════════════════════════════════════════════╗
║  ◈  N U L L V U I L D  CLI v1.1.3  [PROD]      ║
╠══════════════════════════════════════════════════╣
║  USER  ✓ @your-handle                           ║
║  URL   https://www.nullvuild.com                 ║
╚══════════════════════════════════════════════════╝
```

### Quota Information

Your remaining daily quota (API Calls, Node Creation, and Flow Creation balances) can be checked through the **Check Status** menu or via `GET /api/v1/me`.

Authentication & Account

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