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

# Introduction

> Welcome to Kathan API - Intelligence that just feels like human

# Kathan API

**Intelligence that just feels like human** - Advanced conversational AI platform for building voice and text-based assistants.

## 🚀 Quick Start

```bash theme={null}
# Check API health
curl -X GET "https://api.staging.kathan.tech/health"

# List assistants (requires authentication)
curl -H "Authorization: Bearer YOUR_API_KEY" \
  -H "X-User-ID: user_xxx" \
  "https://api.staging.kathan.tech/assistants"
```

## 📋 API Overview

The Kathan API provides comprehensive endpoints for:

* **🤖 AI Assistants**: Create and manage intelligent assistants
* **💬 Chat**: Real-time conversational interactions
* **🧠 Knowledge Base**: Upload and query documents
* **📊 Analytics**: Monitor usage and performance
* **🔐 Authentication**: Secure API access

## 🔑 Authentication

All API requests (except `/health`) require Bearer token authentication:

```
Authorization: Bearer sk_live_your_api_key_here
X-User-ID: user_xxx
```

## 🌐 Base URL

```
https://api.staging.kathan.tech
```

## 📖 Live API Documentation

Access the interactive Swagger UI documentation:
**[https://api.staging.kathan.tech/api](https://api.staging.kathan.tech/api)**

***

Ready to get started? Check out the [API Reference](/api-reference/health) or explore specific endpoints in the navigation.