Cryptocurrency Market Data API

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Access high-quality and cost-effective trade data, order books, and aggregates for 80+ cryptocurrency exchanges. Our team of engineers has developed a robust collection, storage, and distribution infrastructure so that you can focus on working with our data while reducing operational costs. Through our REST API, livestream WebSocket, and CSV Data Feed, you can access both historical and live cryptocurrency market data.

Cryptocurrency Market Data API

New Order Book Endpoints

For Traders and Researchers

Market Depth

Compare liquidity across markets with the cumulative volume of bids and asks at intervals ranging from .1% to 10% from the midprice. 

Slippage

Calculate the bid slippage and ask slippage for custom buy and sell order sizes for 13,000+ markets trading on 80+ exchanges.

Aggregations

Determine the average market depth, slippage, and spread for custom intervals of order book snapshots ranging from 1min-1d.

And More...

Raw snapshots, mid price, custom limit orders, custom aggregations.

Read the product summary here.

Cryptocurrency Data Coverage

  • 80+ exchanges integrated with. 
  • 13,000+ cryptocurrency pairs, with new pairs added daily to our collection.
  • 3,000+ digital assets.
  • Historical datasets since 2010.
  • 9 billion+ transactions normalized.

And...

  • Tick-by-tick trade data (every executed transaction on an exchange).
  • Order book snapshots (1%, 10%, and full).
  • OHLCV [Open, High, Low, Close, Volume] ranging from 1 minute to 1 day.
  • VWAP [Volume Weighted Average Price] ranging from 1 minute to 1 day.

Cryptocurrency Data Delivery Channels

We have built our cryptocurrency data delivery infrastructure with robustness in mind. Our collection runs on multiple redundant global data centers to ensure consistency of data delivery. Kaiko offers the same quality data across several delivery channels. Data can be delivered to your cloud-based data repository through our CSV Data Feed, retrieved via our Cryptocurrency Market Data API, or accessed through our livestream WebSocket.

cryptocurrency market data api kaiko

 Market Data API

With our cryptocurrency API, access live and historical data with low-latency responses, scaled to handle massive user loads.

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cryptocurrency market data livestream websocket

Livestream WebSocket

Looking for real-time cryptocurrency market data? Connect to our WebSocket and receive a low-latency live feed.

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cryptocurrency market data livestream websocket

CSV Data Feed

Historical and on-going CSV cryptocurrency datasets synchronized to your cloud-based data repository (AWS S3, Google).

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Our Real-time Cryptocurrency Data Coverage Includes:

Bitfinex Cryptocurrency API bitcoin ethereum order books
Binance Cryptocurrency API
Coinbase Cryptocurrency API bitcoin ethereum order books
Bitmex Cryptocurrency API bitcoin ethereum order books
Okex Cryptocurrency API bitcoin ethereum order books
Gemini Cryptocurrency API bitcoin ethereum order books
Kraken Cryptocurrency API bitcoin ethereum order books
Poloniex Cryptocurrency API bitcoin ethereum order books
Bitflyer Cryptocurrency API bitcoin ethereum order books
Huobi Cryptocurrency API bitcoin ethereum order books
Bitstamp Cryptocurrency API bitcoin ethereum order books
Bithumb Cryptocurrency API bitcoin ethereum order books

Subscription Cryptocurrency Data Pricing

We provide flexible subscription data plans for our clients with our Pro pricing tier and full data packages with our Enterprise pricing tier. For custom historical and real-time data pricing, please contact our business team via hello@kaiko.com

Cryptocurrency Data Pricing

Free 1 week Trial

Support
Email

CSV Data Feed
Trades and Aggregates

Market Data API
All Endpoints

Websocket
Unlimited

Historical Access
3 Months


Request Access

Pro

Support
Priority Email

CSV Data Feed
Trades and Aggregates

Market Data API
Limited

Websocket
Limited

Historical Access
Custom


Contact Us

Enterprise

Support
Dedicated Slack Channel

CSV Data Feed
Trades, Aggregates, Order Books

Market Data API
All Endpoints - No Rate Limit

Websocket
Unlimited

Historical Access
8 Years


Contact Us

Market Data API Use Cases

cryptocurrency backtesting data

Backtesting

Use our granular cryptocurrency data offerings to run simulations and back-test trading or investment strategies.

data science cryptocurrency

Research

Large quantities of normalized historical cryptocurrency data can be delivered  for in-depth research. 

integration cryptocurrency data

Integrations

With our API, integrate live or historical crypto market data into your third-party platform, app, or website.

cryptocurrency data aggregations

Aggregations

Use our cryptocurrency data from dozens of exchanges to build your own indices, indicators, or visualizations. 

analyze cryptocurrency data

Analysis

Build your own models with our data to further explore the cryptocurrency market environment. 

cryptocurrency market making

Market Making

Our livestream WebSocket provides real time feeds of all traded pairs and exchanges through a single API.

Interested in a free trial of our data services? 

Request Trial

Looking for historical 
cryptocurrency datasets

Browse Data

Curious about the quality of our market data? 

Download Samples

Frequently Asked Questions

What types of cryptocurrency data do you collect?

Kaiko integrates directly with each exchange's unique API. We collect all raw data, including tick-by-tick trade data and order book snapshots. We provide several data aggregations, including OHLCV [Open,High Low, Close, Volume], VWAP [Volume Weighted Average Price], and transaction count. We provide up to five years of historical access for our data through our API and Data Feed cryptocurrency data delivery options. You can learn more about our data here.

What is a Data Feed and how is this different from other data delivery options?
What are the differences between your historical and real-time subscription data services?
How is your cryptocurrency API different from other services?

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