CoinMarketCap

CoinMarketCap API offers developers and product teams access to one of the most comprehensive cryptocurrency data sources in the industry. It provides real-time prices, market capitalization, trading volumes, and extensive historical data for thousands of cryptocurrencies and tokens. The API covers data from over 790 exchanges and tracks more than 2.4 million assets, making it suitable for applications requiring accurate and timely crypto market information. Users can integrate the API quickly with detailed documentation and code samples available to streamline development.

The API supports a wide range of endpoints including live prices, historical OHLCV (Open, High, Low, Close, Volume) data, market pairs, trending coins, global market metrics, and exchange-specific data. It also offers specialized data for decentralized exchanges (DEXs) through its DEX API, providing real-time transaction feeds and historical insights critical for DeFi projects. CoinMarketCap’s data is trusted by individual developers, large financial institutions, and crypto exchanges worldwide.

What sets CoinMarketCap API apart is its scale and reliability, with over 1 billion API calls per month and 14 years of historical data coverage. Its due diligence process ensures data accuracy and asset verification, covering the top 70 crypto chains and over 97% of tokens by market cap. Use cases include building portfolio trackers, trading bots, market analysis tools, and crypto news platforms. Developers can start by signing up for a free API key and accessing comprehensive documentation to integrate the API into their applications efficiently.