> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.paradex.trade/home/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.paradex.trade/_mcp/server. # Home > **Note:** This page contains both a page directory (above) and the landing page content (below). The page directory is generated for agent use and does not appear on the landing page. > For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.paradex.trade/home/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.paradex.trade/_mcp/server. # Zero-fee Equities, FX, Commodities, and Crypto Trading Zero-fee Equities FX Commodities Crypto Trade perps, options and spot from a unified account with zero fees and full privacy. Open 24/7. [Start Trading](https://app.paradex.trade) [Explore the Docs](/docs) [![Privacy](/_fern-files/paradex.docs.buildwithfern.com/b51f2acb60d6c8be4f4b3968203673059ebd969da960d9c03f5fd0e8ef7b5586/assets/icons/privacy-icon.svg)](/trading/privacy) ### Privacy Positions, entries, PnL and liquidation levels are hidden from the public. [![Unified Margin](/_fern-files/paradex.docs.buildwithfern.com/475a7a743ea037fd8f9957c5e4ecb7d2262bd95f818487d79f8b7a915283b56f/assets/icons/unified-margin-icon.svg)](/risk/margin-system) ### Unified Margin Trade 90+ markets across Futures, Spot, and Options all in one account. ### [No ADL](/risk/socialized-losses) No Auto-Deleveraging. Socialized loss distributes risk fairly and preserves portfolio integrity. Retail vs Pro Orders ### [Pro](/trading/trader-profiles) Fast Lane Paid taker fee, priority execution, and FastFills discounts for API traders who match with retail orders. * Priority execution * FastFills discounts * High rate limits ### [Retail](/trading/trader-profiles) Standard Lane Standard execution with access to RPI liquidity and queue priority. * RPI liquidity * UI queue priority Both lanes get:✓ **Privacy**✓ **90+ markets**✓ **Unified margin** [Retail Price Improvement →](/trading/rpi) [FastFills →](/trading/fastfills) Trade on Paradex Get started trading perps, spot, options, and vaults. [Privacy](/trading/privacy) [Spot](/trading/spot-trading/supported-order-types) [Options](/trading/dated-options/overview) [VTFs](/vtfs/introduction) [Getting started →](/home) [Bridges and on-ramps →](/docs/getting-started/bridges) [Placing orders →](/trading/orders/placing-orders) [Margin and risk →](/risk) [Trading fees →](/trading/trading-fees) Build on Paradex Integrate with the API, build bots, or deploy on Paradex Chain. [Python SDK](https://tradeparadex.github.io/paradex-py/) [REST API](/api) [WebSocket API](/ws) [CLI](https://github.com/tradeparadex/paradex-cli/) [MCP](/agentic-ai-hub/mcp/quickstart) [API authentication →](/api/general-information/authentication) [API quick start →](/api/general-information/api-quick-start) [Paradex Chain RPC →](/chain/paradex-chain-rpc-node) [Testnet guide →](/docs/testnet-faqs) [Code samples →](https://github.com/tradeparadex/code-samples) Explore more [Risk and Liquidations](/risk) Margin system, funding, price bands, and deleveraging mechanics. [XP and Referrals](/docs/xp-referrals/xp) Earn XP, climb the ranks, and refer friends for rewards. [Security and Trust](/chain/security) Lockdown mode, guardian keys, audits, and bug bounty program. [VTFs](/vtfs/introduction) Earn passive income with automated, multi asset, multi strategy products. [Ecosystem](/ecosystem) Community content, wallets, cross-chain bridges, and price oracles. [Paradex Chain](/chain) Paradex's own appchain on Starknet. Explore the architecture and RPC access.