# key_expired

> The API key has expired. Create a new one in Settings → MCP / API connections.

Source: https://x.builera.app/docs/en/errors/key_expired

| | |
|---|---|
| HTTP status | 401 |
| Safe to retry | No |
| Message (fixed, English) | This API key has expired. |

## What to do {#what-to-do}

The API key has expired. Create a new one in Settings → MCP / API connections.

## Error shape {#body}

```json
{
  "code": "key_expired",
  "message": "This API key has expired.",
  "retryable": false,
  "request_id": "req_…"
}
```

Can be returned by 173 operations

[All error codes](/docs/en/errors)