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

# Authentication

> Learn how to authenticate API requests to Isomeric

All Isomeric API endpoints require passing your API key in the form of a Bearer token as follows. All API keys are UUIDs.

```bash theme={null}
'Authorization': 'Bearer <token>'
```