Gemini Data Parser & API

Gemini is a regulated US cryptocurrency exchange and custodian founded by the Winklevoss twins and licensed by the New York Department of Financial Services (NYDFS), and StockAPIS extracts its real-time market data — spot prices, bid/ask spreads, order books, OHLCV candles and recent trades across 100+ pairs — through a single REST API. Gemini offers an official public API, and StockAPIS normalizes it to the same schema you use for every other exchange, so you query Gemini, Coinbase and Kraken the same way without maintaining separate integrations.

Platform Overview

Market Position

• A leading US-regulated crypto exchange, licensed and supervised by NYDFS as a trust company
• 100+ trading pairs spanning USD, USDT and GUSD (Gemini’s own regulated stablecoin)
• Institutional-grade custody, staking and the Gemini ActiveTrader platform for advanced order types
• Official public REST + WebSocket API, complemented by StockAPIS’s unified normalization

Data Coverage

StockAPIS exposes the full Gemini market surface:

• Spot market data — real-time last price, 24h high/low/open, volume in base and quote currency
• Bid/ask — top-of-book best bid and ask for live spread tracking
• Order book — live depth snapshots with configurable limits for liquidity analysis
• Trades — recent executed trades with timestamps, price and size
• OHLCV / candles — candlestick data across intervals (1m → 1d) for historical and technical analysis
• Symbols & details — supported trading pairs, tick sizes and minimum order increments

Quick Start

import stockapis
 
client = stockapis.Client(api_key="your-api-key")
 
# Real-time ticker for a Gemini pair
btc = client.gemini.get_market_data(symbol="btcusd")
print(f"Bitcoin: ${btc['close']}  ·  24h vol {btc['volume']['usd']}")

const { StockAPIS } = require("stockapis");
const client = new StockAPIS({ apiKey: "your-api-key" });
 
// Live order book (top levels) for a Gemini pair
const book = await client.gemini.getOrderBook({ symbol: "btcusd", limit: 50 });
console.log(book.bids[0], book.asks[0]);

Sample API Response

{
  "success": true,
  "data": {
    "symbol": "btcusd",
    "close": "45000.00",
    "bid": "44999.90",
    "ask": "45000.10",
    "high": "45500.00",
    "low": "44500.00",
    "open": "42625.00",
    "volume": {
      "btcusd": "25000.5",
      "usd": "1125000000.0"
    },
    "timestamp": 1640995200000
  },
  "metadata": { "source": "gemini", "timestamp": "2024-01-15T10:30:00.000Z" }
}

Use Cases

• Algorithmic trading — low-latency price and order-book feeds for market-making and arbitrage bots on a regulated venue
• Quant research — historical candles and trades for backtesting and signal development
• Cross-exchange arbitrage — compare Gemini prices against other venues on one schema
• Compliance-grade pricing — sourced marks from a NYDFS-regulated exchange for valuation, P&L and audit

Frequently Asked Questions

Does Gemini have an official API? Yes — Gemini provides a public REST and WebSocket API. StockAPIS wraps it in a unified schema so Gemini data matches every other source you pull.

What data can I get from Gemini through StockAPIS? Spot prices, bid/ask spreads, full order books, recent trades and OHLCV candles across 100+ USD and stablecoin pairs.

Is Gemini a regulated exchange? Yes — Gemini Trust Company is licensed by the New York Department of Financial Services (NYDFS), which makes its pricing data well suited to compliance-sensitive use cases.

Related Resources

• API reference
• Crypto exchanges