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

# Welcome to Vistadex

Vistadex is a full-stack prediction markets platform enabling users to trade all events listed across major venues at the best price.

Vistadex currently supports Polymarket and Kalshi.

## Key Features

* **Zero Fees:** No fees except on cross-venue matched markets, where Vistadex earns only when it finds you a better price.
* **Auction-Based Pricing:** Competitive auctions find you the best price across any liquidity source.
* **Fast Transactions:** Trades settle directly on Solana.

## Quick Start

<CardGroup cols={2}>
  <Card title="How Vistadex Works" icon="circle-info" href="/introduction/how-vistadex-works">
    Learn how auction-based pricing gets you better prices
  </Card>

  <Card title="Log In & Sign Up" icon="user" href="/getting-started/log-in">
    Log in with email to start trading in minutes
  </Card>

  <Card title="Fund Your Account" icon="coins" href="/getting-started/fund-account">
    Add USDC to your account to begin trading
  </Card>

  <Card title="Start Trading" icon="chart-line" href="/trading/buying-positions">
    Buy your first prediction market position
  </Card>
</CardGroup>