Crypto Order Book Data | L2 & L3 Order Books with Real-Time Updates

Behind every price movement lies the true story - the order book. CoinAPI delivers comprehensive order book data across more than 350 crypto exchanges, giving traders the visibility they need beneath the surface of the market.

We provide both Level 2 data showing the aggregated buy and sell pressure at each price point, and the more granular Level 3 data that tracks individual orders from placement through modification to execution or cancellation. This dual approach ensures you can analyze the market at whatever depth your strategy requires.

What makes order book data truly valuable is what it reveals: genuine liquidity depth that spot prices alone can't show, early warning signs of potential price movements as orders shift, and the actual buying and selling intentions before they materialize as trades.

Why work with us?

Market Coverage & Data Types:
- Real-time and historical data since 2010 (for chosen assets)
- Full order book depth (L2/L3)
- Tick-by-tick data
- OHLCV across multiple timeframes
- Market indexes (VWAP, PRIMKT)
- Exchange rates with fiat pairs
- Spot, futures, options, and perpetual contracts
- Coverage of 90%+ global trading volume

Technical Excellence:
- 99,9% uptime guarantee
- Multiple delivery methods: REST, WebSocket, FIX, S3
- Standardized data format across exchanges
- Ultra-low latency data streaming
- Detailed documentation
- Custom integration assistance

At CoinAPI, we provide reliable market data to hundreds of institutions worldwide, from trading firms and hedge funds to research teams and tech companies. We focus on delivering accurate, high-quality information with robust technical infrastructure—because we understand that good decisions start with good data. That's why leading organizations trust us with their cryptocurrency market intelligence needs.

每一笔价格波动背后，都藏着真实的市场脉络——那就是订单簿（order book）。CoinAPI 为超过350家加密货币交易所提供全面的订单簿数据，助力交易者洞悉市场表象之下的真实格局。

我们同时提供Level 2 行情数据（Level 2 data）与粒度更精细的Level 3 订单数据（Level 3 data）：前者展示各价位的累计买卖盘压力，后者则追踪单笔订单从挂单、修改、成交直至撤单的全生命周期。这种双维度数据方案，可让您根据交易策略需求，灵活调整市场分析的深度。

订单簿数据的核心价值，在于其所揭示的丰富信息：仅靠现货价格无法展现的真实流动性深度、订单异动所预示的潜在价格波动预警信号，以及在交易落地前就已显现的真实买卖意图。

为何选择与我们合作？

市场覆盖与数据类型：
- 2010年起的实时与历史数据（针对选定标的资产）
- 全深度订单簿数据（Level2/Level3）
- 逐笔成交数据
- 多时间维度OHLCV数据
- 市场指数（成交量加权平均价VWAP、PRIMKT指数）
- 法币配对汇率数据
- 现货、期货、期权及永续合约
- 覆盖全球超90%的加密货币交易量

技术优势：
- 99.9%的服务可用性保障
- 多种数据交付方式：REST、WebSocket、FIX、S3
- 全交易所统一标准化数据格式
- 超低延迟数据流服务
- 详尽的官方文档
- 定制化集成协助服务

CoinAPI 为全球数百家机构提供可靠的市场数据，服务对象涵盖交易公司、对冲基金、研究团队及科技企业。我们依托稳健的技术基础设施，致力于提供精准优质的市场信息——因为我们深知，优质决策始于优质数据。正因如此，全球诸多头部机构均委托我们满足其加密货币市场情报需求。

搜集汇总

背景与挑战

背景概述

该数据集提供覆盖350多家交易所的加密货币L2和L3订单簿数据，包含实时更新和历史记录，支持多种数据交付方式。其特色在于揭示市场深度流动性、价格变动预警信号，并为交易决策提供高质量数据支持。