> For the complete documentation index, see [llms.txt](https://doc.theairr.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.theairr.com/readme.md).

# API Reference Documentation

Featuring rich API functionality, [AIRR](https://theairr.com) provides real-time reporting capabilities to investment management. Getting up to date data and metrics, is just a click away! With all the information aggregated in one place it's possible to obtain at any moment an overview of a portfolio company or an entire fund's standing and integrate it into your own reports, dashboards or even xls files.

### Authentication

All API endpoints require a valid **API key** in the `X-Api-Key` header. The organization is determined automatically from the API key.

```
X-Api-Key: your-api-key
```

API keys can be generated in the AIRR application under **Settings → API Keys**.

### Base URL

```
https://api.theairr.com
```

#### Export API Endpoints