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

# API

> The ReviewPort API provides programmatic access to reports, trend data, ESG insights, and entity information via a REST interface.

It is designed for developers building integrations, analytics pipelines, and custom applications.

***

## Base URL

All API requests use the following base URL:

```
https://www.thereviewport.com/api/
```

***

## Authentication

Authentication is handled via API keys passed in the `x-api-key` header.

```
x-api-key: YOUR_API_KEY
```

***

## What You Can Access

Using the API, you can:

* Fetch CLO reports and First Looks
* Retrieve Trend Reports
* Access structured report data
* Query ESG scores and signals
* Work with entity data across CLOs

All responses are returned as JSON.

***

## API Documentation

For detailed endpoint documentation, parameters, and examples, see the **API Overview**:

👉 [API Overview](/api-reference/api-documentation/overview)

***

## Common API Use Cases

The API is ideal for:

* Analytics and modeling
* Portfolio monitoring
* Data warehouses and BI tools
* Automated workflows and alerts

***

## When to Use the API

Choose the API when you:

* Need raw, structured data
* Want full control over presentation
* Are building automated or large-scale workflows

***

## Getting Started

1. Sign up at [https://www.thereviewport.com/](https://www.thereviewport.com/)
2. Generate an API key
3. Make your first request

Example:

```
GET https://www.thereviewport.com/api/reports
```