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

# Introduction

> API endpoints Playground

## API Reference

Welcome to the Fenan Pay API Reference and Playground. This section provides detailed information about the available API endpoints, request and response formats, and other essential details to help you integrate Fenan Pay into your application.

### Base URL

The base URL for all API requests is:

```
https://api.fenanpay.com
```

### Authentication

All API requests require authentication. Authentication is done using an API key, which is passed in the header of the request.