Build across Spot, Margin, Perpetuals, and Prediction Markets with Gemini APIs for market data, execution, accounts, and real-time connectivity. Start with what you want to build Choose a goal and go straight to the guides, interfaces, and examples that support it. Build a trading app Place orders, manage accounts, and monitor fills across supported crypto products. Trade event contracts Discover markets, stream updates, and build workflows for prediction markets. Read live market data Discover symbols, prices, order books, and trades through public APIs. See the API in action Public market data needs no credentials. Start with a live symbol list, then continue to authenticated trading in the sandbox. Choose the market you’re building for Start with what you want to trade. Each guide covers the product, account requirements, and supported APIs. Access varies by account, eligibility, jurisdiction, and permissions. Build around supported digital assets and real-time market data.

Extend trading workflows with account-level margin access. Build continuous price-exposure workflows with margin, funding, and risk data. Prediction markets Discover and trade contracts tied to real-world outcomes. Trade stocks in the Gemini UI. API trading is coming soon. A shared access model The concepts stay consistent across Gemini products, even when the exact credential, account, and interface behavior varies. 01 Credential Authenticate with a supported Gemini credential. Authenticate with a supported Gemini credential. 02 Account Select the account where the operation should occur. Select the account where the operation should occur. 03 Product access Confirm that the account can use the product you need. Confirm that the account can use the product you need. 04 Interface Use the supported REST, WebSocket, or FIX interface. Use the supported REST, WebSocket, or FIX interface.