🚀 Big News! Model Context Protocol (MCP) Now Live

- Available on FinFeedAPI & CoinAPI!
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All cryptocurrency APIs in one place

Take your crypto trading to the next level with CoinAPI collection of crypto APIs. Gain access to the best cryptocurrency market data insights and trade from a single place.
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Trusted our crypto data APIs:

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Discover Our Crypto APIs

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Market Data API

Choose the most comprehensive source of cryptocurrency insights for developers, institutions, researchers, and more. Gain a complete overview of the crypto market with a single API connection.
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EMS Trading API

Connect multiple cryptocurrency exchange accounts into single API. Centralize your order routing process to get the best execution across exchanges.
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Indexes API

Track market trends, perform analysis, and build innovative financial applications with a wide access to real-time and historical crypto index data.
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Flat Files

Flat Files is a platform for easy crypto data download. Get all historical insights you need in simple, downloadable, and ready-to-use CSV format.
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Exchange Rates API

Receive cryptocurrency exchange rates updated every 100ms from +350 exchanges, bringing you thousands of always up-to-date trading pairs.
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Exchange Link

Exchange Link allows you to connect multiple private exchange accounts to a personal instance of our Market Data API, EMS Trading API or Flat Files API. Leverage our infrastructure to establish secure connections with top exchanges, market makers and liquidity providers.
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Why Developers Love Us?

Our API is built by developers, for developers. We give the right tools and resources to streamline your workflow and complete products faster and more efficiently.

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Matlab
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.NET
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typescript
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Node.js
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Gopher
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php
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tensorflow
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Ruby
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Speed and Convenience
Time-to-market matters. That’s why we provide complex SDKs and libraries, detailed documentation, and pre-built modular components for speed and flexibility.
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Reliability and Uptime
Our global infrastructure ensures redundancy and uninterrupted access to real-time cryptocurrency data across all regions. Proof? 99.9% uptime guaranteed by SLA.
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Technical Support
Our technical support team has deep system knowledge and direct developer access. They don't just answer tickets - they continuously monitor your data usage, addressing potential issues before they affect your operations.

Why Choose CoinAPI?

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Uninterrupted Service
Our distributed infrastructure have 100ms-level failover time. Standard SLA included to all subscriptions. Experience seamless operations, regardless of local disruptions.
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Comprehensive API Suite
Access our full range of financial data through a single, unified API ecosystem, simplifying integration and reducing development time.
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Tailored Data Solutions
From unique order types to proprietary exchange data, we support custom requests that go beyond standard offerings, adapting to your specific integration requirements.
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Real-time & interconnects
We operate on proprietary infrastructure, ensuring the lowest latency and highest uptime in the industry. Our global network using UDP na BGP protocols to exchange data directly between our data centers and Customers.
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Real-time and historical data from all exchanges
Seamlessly access both real-time and historical data from over 300 data sources in same format, enabling thorough market analysis and informed decision-making.

Use Cases

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Crypto wallets

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Analitycs

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Crypto index providers

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Crypto taxes and accounting

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Investment

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Portfolio management

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Crypto custody

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Crypto mining

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Brokers

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Crypto bot trading

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Research in universities

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Mimoza Selmani

Wyden

"Reliable and comprehensive data delivery is paramount, particularly during high market volatility, while API performance should demonstrate consistently low latency and high uptime with flexibility for both real-time and historical data access."

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Recent Articles

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Product Features

Crypto Trading Latency FAQ: 10 Speed Questions Answered

Get direct answers to crypto trading latency questions: What's good latency? Can you get microsecond speeds? How much does ultra-low latency cost? Real answers for traders.
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Product Features

How Fast is Fast Enough? Understanding Latency in Crypto Trading with CoinAPI

In crypto trading, milliseconds can mean the difference between profit and loss. While retail traders might tolerate 500ms delays, institutional quant desks and HFT operations need sub-100ms latency to remain competitive. But what exactly constitutes 'fast enough' for your use case? This guide breaks down latency requirements across different trading strategies—from academic backtesting to high-frequency arbitrage, and shows how to optimize your data infrastructure for maximum performance.
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Use case

Crypto Arbitrage FAQ: 15 Questions Every Trader Asks

Get answers to the most common crypto arbitrage questions. From capital requirements to legal concerns, this FAQ covers everything traders need to know in 2025.
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Use case

Crypto Arbitrage Explained: Can CoinAPI Help You Find Profit Opportunities?

Crypto arbitrage opportunities exist across 370+ exchanges, but success requires realistic expectations and professional infrastructure. Learn the truth about capital requirements, execution costs, and how CoinAPI's normalized data feeds enable profitable arbitrage strategies in 2025's competitive market.
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Product Features

How to Use CoinAPI effectively Without Exceeding Free Credits

CoinAPI offers unmatched access to real-time and historical crypto data—but without a clear usage strategy, it’s easy to burn through free credits fast. This guide breaks down how CoinAPI’s credit system works across REST, WebSocket, and FIX APIs, and provides practical techniques to optimize usage. Learn how to batch smarter, avoid real-time overkill, set up spend management with alerting, and test your integration like a pro. Whether you’re building a trading bot, backtesting a strategy, or powering a crypto dashboard, this is your blueprint for maximizing every credit.
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Product Features

Historical Data for Perpetual Futures: What’s Available and How to Get It

What historical data is actually available for crypto perpetual futures and how can you access it without stitching together a dozen APIs? This guide breaks down funding rates, open interest, mark/index prices, and liquidation metrics across major exchanges. Learn what’s missing, what’s normalized, and how CoinAPI helps quants and developers build faster with clean, timestamp-aligned data.
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Product Features

Crypto API Exchange Coverage: 380+ Exchanges & 1000+ Assets with Chain Addresses

Building crypto trading applications across multiple exchanges? CoinAPI provides normalized data from 380+ exchanges (Binance, Coinbase, Uniswap, Bybit) and 1000+ assets with complete chain address information. Whether you're building arbitrage scanners, DeFi applications, or portfolio trackers, get unified API access to CEX, DEX, and derivatives data without the integration nightmare of managing hundreds of different exchange APIs.
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Crypto Knowledge

How CoinAPI Helps with Tracking the Kimchi Premium

The Kimchi Premium - South Korea’s persistent crypto price gap - creates real arbitrage opportunities for traders who can act fast. But tracking BTC and ETH spreads between Korean and global exchanges isn’t easy. This article shows how CoinAPI helps developers and platforms monitor the Kimchi Premium in real time using normalized data, per-second updates, and custom exchange packages.
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Crypto Knowledge

Best AI Crypto Trading Bots for 2025

Not all AI trading bots are created equal. We reviewed the top crypto bots for 2025—and revealed why most fail (hint: it's the data). If you're a trader or bot developer, this guide shows you what really matters: strategy logic, execution quality, and the data engine underneath it all.
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Crypto Knowledge

Crypto AI Bots Are Only as Smart as Their Data. Here’s How to Train Them Right

Learn how to build smarter crypto AI bots using high-quality, real-time market data. Discover why most bots fail, and how CoinAPI helps them succeed.
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Crypto Insights

What Altcoin Dominance Really Tells You, And How to Trade It

Altcoin dominance isn’t just a chart, it’s a signal of crypto market risk appetite. Learn how to read it, avoid false signals, and use CoinAPI to track real capital flows.
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Product Features

The Missing Layer for AI in Crypto: 5 Workflows Unlocked by Model Context Protocol MCP

What if your trading bot could adapt to new exchanges on its own? Or your tax engine could rewrite its own logic when regulations change? That’s the power of MCP — CoinAPI’s machine-readable metadata layer that lets AI agents dynamically discover, query, and orchestrate crypto data in real time. In this article, we break down five real-world use cases unlocked by MCP — from autonomous trading to zero-touch compliance — and show why it’s the missing layer for truly adaptive crypto infrastructure.

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