Gemini

Gemini’s REST API provides a comprehensive set of endpoints designed for programmatic trading, account management, and market data access on the Gemini cryptocurrency exchange. Developers and quantitative traders can use these interfaces to build automated trading bots, integrate exchange functionality into their own platforms, or retrieve real‑time and historical data for analysis. The API is organized into distinct categories that cover every major aspect of exchange operations. The **Trading** endpoints allow users to create, cancel, and query both active and historical orders. This includes support for limit orders, market orders, and advanced order types such as stop‑limit and post‑only orders. The API returns detailed order status information, including fill prices, executed quantities, and timestamps, enabling precise tracking of trade execution. For algorithmic traders, the ability to batch cancel orders and retrieve open orders with filters (by symbol, side, or order type) streamlines strategy management. The **Market Data** section gives access to real‑time and historical trading data. Developers can fetch the full order book for any available symbol, retrieve ticker prices (last trade, daily high/low, volume), and obtain time‑series data such as candlesticks (OHLCV) for technical analysis. The API also supports streaming websocket connections for low‑latency market data updates, ideal for latency‑sensitive applications like arbitrage or high‑frequency trading. **Derivatives** endpoints are dedicated to perpetual contracts and other derivative products on Gemini. Users can place and manage derivative orders, query their derivative account balances (including margin and funding amounts), and view real‑time funding rates. The API handles the unique aspects of pe