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

# QuantCite Data

> Real-time cryptocurrency market data through WebSocket connections

## Overview

The QuantCite Data Pipeline provides real-time cryptocurrency market data and **Unified Transaction APIs** through **WebSocket and REST** connections with **SSL/TLS security**. Our system aggregates orderbook data from 52+ active exchanges across 70+ supported platforms, offering comprehensive trading pair information and standardized transaction processing with built-in data usage monitoring.

<Card title="Quick Start" icon="rocket" href="/quickstart" horizontal>
  Get connected to real-time market data in minutes.
</Card>

## Key Features

<Columns cols={2}>
  <Card title="WebSocket Streaming" icon="wifi" href="/websocket/connection">
    Real-time orderbook updates from multiple exchanges via WebSocket connections.
  </Card>

  <Card title="Unified Transaction APIs" icon="database" href="/api-reference/unified/overview">
    Standardized transaction processing across multiple exchanges with session authentication.
  </Card>

  <Card title="50GB Monthly Limit" icon="chart-bar" href="/api-reference/endpoint/data-usage">
    Generous data allowance with real-time usage monitoring and automatic resets.
  </Card>

  <Card title="70+ Exchanges" icon="building-columns" href="/api-reference/websocket/exchanges">
    Access aggregated data from 52+ active exchanges across 70+ supported platforms with SSL security.
  </Card>
</Columns>

## Get Started

Everything you need to integrate with our real-time data pipeline and transaction processing APIs.

<Columns cols={2}>
  <Card title="WebSocket Streaming" icon="wifi" href="/websocket/connection">
    Real-time orderbook data from 50+ exchanges with SSL security.
  </Card>

  <Card title="Unified Transactions" icon="arrows-rotate" href="/api-reference/unified/overview">
    Multi-exchange transaction processing in standardized format.
  </Card>

  <Card title="Python Client" icon="python" href="/examples/python">
    Complete Python WebSocket client with authentication and error handling.
  </Card>

  <Card title="JavaScript Client" icon="js" href="/examples/javascript">
    Node.js WebSocket client example for real-time data streaming.
  </Card>

  <Card title="WebSocket Messages" icon="message" href="/websocket/messages">
    Learn about all available WebSocket message types and responses.
  </Card>

  <Card title="API Reference" icon="terminal" href="/api-reference/introduction">
    Complete HTTP and WebSocket API documentation.
  </Card>
</Columns>