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

# API Reference Introduction

> Introduction to Descriptor.AI API

<Note>
  Currently, our API is in beta. We are working on adding more functionality to process audio streams and provide more insights in real-time.
</Note>

## Welcome

<Card title="Descriptor.AI API" icon="leaf" href="analyze-single-file">
  View our OpenAPI specification to get started with the endpoint examples.
</Card>

## Authentication

All API endpoints are authenticated using Bearer tokens and picked up from the specification file distributed on signup.

<CodeBlock>
  ```bash theme={null}
    curl -X 'GET' \
    'https://demo.descriptor.ai/api/v1/offline/processing/{result_id}' \
    -H 'accept: application/json' \
    -H 'Authorization: Bearer YOUR_ACCESS_TOKEN'
  ```
</CodeBlock>