Best Crypto APIs for Bitcoin

Since 2017, we’ve helped over 400 organizations—ranging from exchanges to financial institutions—manage more than $110B in digital assets. Our services include robust support for staking, blockchain nodes, APIs, DeFi, and MPC wallets, all backed by a globally resilient architecture built for security, compliance, and scale.

Coinbase stands out as the simplest platform for purchasing, trading, and overseeing your cryptocurrency investments. As a welcoming incentive, you can kick off your crypto journey with a bonus of $20 in Bitcoin upon your first $20 transaction, subject to certain conditions. Learn about the intricacies of various cryptocurrencies while sampling a selection of them yourself. With diverse functionalities, Coinbase proves to be an ideal starting point for anyone looking to engage in trading. Effortlessly buy and sell widely recognized digital currencies and monitor them within a single interface. You can also adopt a gradual investment approach by scheduling purchases on a daily, weekly, or monthly basis. For enhanced security, you have the option to keep your assets in a vault that features time-delayed withdrawals. Stay updated with market trends using the Coinbase mobile application, available for both Android and iOS devices. Most digital assets are secured in offline storage, ensuring their safety. Additionally, cryptocurrency held on our servers benefits from comprehensive insurance coverage. Coinbase caters to a wide array of popular digital currencies, making it a versatile choice for all types of investors.

OKX is one of the largest global crypto exchange by trading volume and a leading Web3 ecosystem. With monthly Proof of Reserve releases, OKX is trusted by over 50 million global users. OKX is the fastest and most reliable crypto trading app for professional traders everywhere. - Buy, sell, and trade 350+ tokens with 100+ local currencies - Duplicate moves from top traders in the industry in just one click - Explore Web3 and take control of your crypto, NFTs, and digital assets with the OKX Wallet With its extensive range of crypto products and services, and unwavering commitment to innovation, OKX’s vision is a world where financial access is backed by blockchain and the power of decentralized finance.

Binance Exchange stands out as the premier cryptocurrency exchange on a global scale. With the capability to handle over 1.4 million orders each second, it ranks as the largest crypto exchange in terms of trading volume and is recognized as one of the quickest platforms worldwide. The emphasis on security, reliability, and rapid execution makes it appealing to both crypto enthusiasts and seasoned traders. This blend of features not only reinforces its reputation but also fosters a vibrant community of users.

CoinMarketCap stands as the leading platform for tracking cryptocurrency prices, serving as a vital resource in the expanding digital currency market. Its goal is to enhance the global accessibility and effectiveness of cryptocurrencies by providing retail users with reliable, high-quality information that allows them to make well-informed decisions. Users can easily monitor their gains, losses, and overall portfolio value through a user-friendly interface. Furthermore, the platform allows you to synchronize your information seamlessly between desktop and mobile applications, ensuring you can manage your crypto assets from anywhere. With updates occurring around the clock, it harnesses data from major exchanges to provide real-time price information. Enjoy top-tier cryptocurrency portfolio management without any fees, with access to thousands of different coins and tokens. We prioritize the security and privacy of your data with utmost seriousness. As the definitive authority on cryptocurrency data, we offer a professional API tailored to meet your needs, featuring a new suite of powerful, adaptable, and precise market data endpoints to enhance your trading experience. This comprehensive approach ensures that both novice and experienced users can navigate the crypto landscape with confidence.

Our DEX GraphQL APIs deliver instantaneous trading information for various decentralized exchange protocols spanning multiple blockchains. Users can retrieve trading data from platforms such as Kyber, Uniswap, 0x, Balancer, and PancakeSwap, among others. Utilizing this DEX trade data enables the creation of visual charts, in-depth analytics, the identification of arbitrage opportunities, and comprehensive market analysis of DEXs. Bitquery offers a suite of software solutions that systematically parse, index, and store blockchain data in a cohesive manner. Additionally, it provides market insights for individual projects and examines industry trends across diverse blockchain ecosystems. Furthermore, it facilitates money flow analysis crucial for blockchain investigations and compliance efforts, allowing users to trace the origins and destinations of funds. The APIs and analytics for Decentralized Finance (DeFi) protocols support extensive research opportunities in the realm of blockchain development, contributing significantly to the ongoing evolution of the industry. Overall, these tools empower developers and analysts to harness blockchain data effectively for a multitude of applications.

Experience the leading method for purchasing, managing, and utilizing cryptocurrencies globally. Our cryptocurrency wallet stands out as both powerful and user-friendly, allowing users to transition from novice to crypto enthusiast in just a few minutes. Simply verify your identity, link a payment option, and start acquiring digital currencies. Your funds remain secure, accessible solely by you—our platform has no access. You can also deposit your cryptocurrencies into an interest-bearing account and watch your assets grow over time. Effortlessly convert your digital currencies into cash whenever needed. Instantly swap one cryptocurrency for another with ease. Additionally, you can communicate directly with customer support on Exchange at any time. We provide Web Socket, REST, and binary APIs tailored for various professional needs. Whether you want to validate transactions, delve into market analysis, or expand your knowledge of cryptocurrencies, we have you covered. Our resources have empowered exchanges, data analysts, and enthusiasts alike. From mining data to block details, we offer comprehensive information. Stay updated with the latest pricing, charts, and essential market indicators for informed trading decisions.

Kraken, based in San Francisco is the largest global bitcoin exchange by volume and liquidity. Kraken's clients trade USD, CAD and ETH as well as XRP and other digital currencies. It is consistently rated the most secure and reliable bitcoin exchange by independent news media.

SoChain serves as a blockchain explorer that allows cryptocurrency enthusiasts to delve into the Bitcoin blockchain along with various other blockchains. In addition to exploration, SoChain provides APIs that facilitate development. Their swift blockchain API stands out as an affordable and user-friendly option for creating applications compatible with Bitcoin, Litecoin, Dogecoin, Zcash, and Dash. For those in the development community, SoChain also presents Test Networks, offering a sandbox environment to experiment and innovate. While currency transactions are the most recognized application of blockchain technology, there is a vast potential for future developments. SoChain is dedicated to empowering users to shape the future of blockchain technology. This API is not only fast but also available for free. Should you require additional features or have a substantial number of API calls to make, don’t hesitate to reach out—we're always ready to assist. Accessing the SoChain API is straightforward, and regardless of the programming language you prefer, you can easily interact with our REST API using any HTTP adapter. For Ruby or Ruby on Rails users, we suggest utilizing the HTTPClient gem for seamless integration, ensuring that developers have the tools they need for a smooth experience.

Gemini offers a sleek, secure, and straightforward platform for managing your cryptocurrency investments. Engaging in the buying, selling, and storing of crypto has never been more effortless. Whether you are a seasoned trader or a newcomer, Gemini provides all the necessary resources to manage your crypto activities effectively. As a licensed trust company based in New York, Gemini is subject to regular bank examinations and rigorous cybersecurity audits by the New York Department of Financial Services. Furthermore, Gemini is proud to be SOC 1 Type 1 and SOC 2 Type 2 compliant, marking its status as the first cryptocurrency exchange and custodian to successfully complete these certifications. To enhance account security, users can protect their accounts with a hardware security key utilizing WebAuthn technology. Additionally, customer peace of mind is assured with insurance coverage for all crypto assets stored online in our exchange wallet, complemented by industry-leading cold storage solutions backed by top insurance providers. With these features combined, Gemini aims to create a safe and efficient environment for all users in the ever-evolving world of cryptocurrency.

The first web-based real-time cryptocurrency price tracking app. Live updates from the exchanges allow you to monitor your portfolio 24/7. Our team set out to create the best web app to track our bitcoin and altcoin gains. You will be bombarded with advertisements from competitors advertising products that update every five minutes. Live Coin Watch prices change every few seconds. The market capitalization of a cryptocurrency is what determines its rank. This is calculated by multiplying the volume weighted average price of the cryptocurrency by its circulating supply. To be ranked, a coin/token must trade on at least two exchanges and three markets. Prices are pulled directly form exchanges. The volume weighted average global market pairs traded on spot markets with fees is used to calculate the price of a cryptocurrency. This means that the volume of a cryptocurrency is directly related to its influence on the global average price.

CoinGecko delivers a comprehensive analysis of the cryptocurrency market's fundamentals. Beyond monitoring price, trading volume, and market cap, it also assesses community expansion, open-source development efforts, significant events, and on-chain data. Additionally, CoinGecko features tools designed for crypto portfolio management, enabling traders to effectively oversee their cryptocurrency and DeFi investments. Furthermore, these resources help users make informed decisions and optimize their trading strategies.

Glassnode serves as a provider of blockchain intelligence and data, offering innovative metrics and tools tailored for those involved in digital assets. It effectively identifies peaks and troughs in the cryptocurrency market. As an on-chain data and intelligence platform, it features a live explorer that visually represents key on-chain metrics. Additionally, it boasts the most extensive library of sophisticated on-chain metrics spanning various assets. The platform provides contextualized and actionable insights, along with detailed reports and analyses, all derived from on-chain data. Integrating information from multiple blockchains requires significant operational investment, including time and resources, as well as a robust infrastructure of databases, analytical tools, and expert data scientists. Our elite team and advanced infrastructure enable a level of quality and scale achievable only through focused expertise. Consequently, Glassnode serves as an essential portal for exploring and understanding on-chain data. Ultimately, it empowers users to make informed decisions based on reliable data insights.

Crypto APIs is a blockchain infrastructure provider that makes developing and managing Web 3 solutions easy and efficient. The infrastructure suite includes The company's product suite includes Blockchain Data, Blockchain Events, Blockchain Automations, Blockchain Tools, Non-Custodial Wallets and Market Data. Developers access all tools with one seamless integration. They can deploy over 100 endpoints from a single provider by using just one SDK. The company's REST APIs work with multiple blockchain mainnets and testnets. They are suitable for building diverse solutions, including digital banks, exchanges, wallets, custodians, lending products, and more. Companies like Chainlink, Ledger, Nexo, PayPal, and Prime Trust are already using Crypto APIs. Customers love Crypto APIs' white glove support and robust features, calling Crypto APIs' products "reliable, effective, and fast". The company is ISO/IEC 27001:2013 certified - it incorporates advanced encryption and the highest security standards to protect customers' data and digital assets.

Anyblock offers a Software-as-a-Service (SaaS) solution that grants Blockchain JSON-RPC access for various cryptocurrencies, including Bitcoin and Ethereum. Our blockchain API is designed for speed and reliability, typically delivering query responses in under 100 milliseconds. To ensure optimal performance, we utilize a load-balanced system supported by multiple nodes. For Ethereum, we employ Parity/OpenEthereum and Besu clients. Our customer support is exceptional, providing prompt and personalized responses along with technical guidance that includes code samples. Additionally, we offer comprehensive documentation, covering everything from API details to tutorials and frequently asked questions. This combination of features ensures that users have the resources they need to succeed.

NOWNodes is a robust RPC provider granting API access to Full and Archive Nodes across 110+ blockchain networks. It supports various protocols including Tendermint, Blockbook, and Index, with availability on both mainnets and testnets depending on the chain. The service delivers a reliable, scalable infrastructure with 99.95% uptime, ~0.6s response time, and capacity for over 15,000 transactions per second—ensuring developers uninterrupted access to accurate blockchain data.

Blockchair API provides developers, researchers, and businesses with access to data contained in 17 blockchains. The API supports numerous analytical queries like filtering, sorting, and aggregating blockchain data with high uptime. Blockchair is the first blockchain explorer which incorporates a multitude of different blockchains into one search engine. Unlike most blockchain explorers and cryptocurrency companies, Blockchair does not collect personal data, nor does Blockchair share it with third-party analytics companies and ad networks.

WatchData offers easy and dependable API access to the Ethereum blockchain. Some of the key benefits of using WatchData include its consistent data reliability, seamless connectivity without interruptions, and the ability to automate processes efficiently. Additionally, it supports high usage limits to accommodate all users and provides compatibility with multiple nodes. Resource scaling is also available, along with impressive processing speeds that enhance the overall user experience. These features make WatchData an attractive choice for those needing robust blockchain solutions.

Vezgo offers one API to integrate with every Digital Asset. Whether you want to get access to data on Centralized Exchanges, Decentralized Wallets, NFTs or the Blockchain, Vezgo's API will provide a simple integration to allow your users to connect all their Web3 accounts. Vezgo bridges Web2 data into your Web2 use case. It's a simple API that will consolidate and aggregate your user's full balances, positions and transactions in a normalized and standardized data set you can use in your existing Web2 applications.

Bitcoin offers a groundbreaking payment layer designed for immediate transactions and reduced fees, ensuring that your assets are protected through robust cold storage solutions developed to industry standards. By entrusting us with your payment processing, you can concentrate on growing your business while remaining unconcerned about market volatility. Our innovative Bitcoin payment protocol significantly reduces the risk of fraudulent transactions. You can easily send and receive payments on any device, making it adaptable to various industries around the globe. If you require assistance or have questions, our dedicated team is here to support your business whenever necessary. Setting up to receive bitcoin and stablecoin payments only takes a few minutes, and you can choose to integrate through our user-friendly API or utilize a range of plugins compatible with popular eCommerce platforms. Create an account today and begin accepting payments right away; our API is specifically designed to facilitate a swift and hassle-free setup. Soon, you'll be able to process payments and distributions globally via the Lightning Network, opening up new opportunities for your enterprise. With our service, you'll not only enhance your payment capabilities but also enjoy peace of mind through secure transactions.

Coinpath® is a comprehensive suite of APIs designed for tracing blockchain transactions, utilizing advanced mathematical algorithms to analyze the movement of funds between various blockchain addresses. By employing heuristics and machine learning techniques, Coinpath® effectively identifies clusters, monitors transaction flows, and assesses account balances. These APIs serve as a crucial component for a variety of blockchain investigation and compliance applications. With Coinpath®, users can trace monetary movement for any given source and destination, construct visual representations of money flow, and consolidate transfers to specific addresses. The tool allows for the identification of the source and endpoint of transactions, as well as insights into transaction amounts and pathways. Additionally, Coinpath® generates a visually coherent data graph that illustrates the flow of funds by examining wallet transactions and associated addresses, clearly mapping the journey of money from its origin to various cryptocurrency services and Virtual Asset Service Providers (VASPs). This cutting-edge blockchain forensic technology plays an essential role in overseeing customer deposits and withdrawals, particularly in identifying "tainted" coins linked to illicit activities such as money laundering and financing terrorism, thereby enhancing overall financial security. In summary, Coinpath® not only aids in compliance efforts but also strengthens the integrity of blockchain transactions.

Our industry-leading historical datasets provide a comprehensive resource for analysis and research. Designed with scalability in mind, our data infrastructure caters to enterprise-level needs. Enjoy rapid access to low-latency data feeds encompassing all types of cryptocurrency information. We offer extensive documentation, SDKs, and dedicated support to facilitate effortless data ingestion. Each dataset is meticulously normalized, cleaned, and aligned with a standardized asset taxonomy for consistency. Users can access data via our CSV File Export service or utilize our comprehensive REST API. With granular cryptocurrency trade and order book information at your fingertips, you can effectively conduct simulations and backtest your trading strategies. Our historical datasets are tailored for in-depth research into cryptocurrency markets. Reliable price data for crypto assets is essential for valuation purposes, benefiting custodians, fund administrators, accountants, and other professionals. Seamlessly integrate both live and historical cryptocurrency market data into your applications, platforms, or websites. Additionally, you have the flexibility to create custom indices, indicators, or visualizations by leveraging normalized data feeds sourced from numerous exchanges, ensuring a tailored experience for your specific needs. This wealth of information empowers users to make informed decisions and optimize trading strategies in a dynamic market.

Brave New Coin (BNC) is a research and data firm specializing in the blockchain and cryptocurrency sector. Established in 2014, BNC caters to a worldwide audience of market participants by offering valuable data, insights, and research services. With our deep knowledge and extensive experience, we have emerged as the foremost provider of both standard and unique institutional-grade data solutions that adhere to high compliance standards. We have created a comprehensive taxonomy for cryptographic assets utilizing our vast data reserves, which enhances transparency in the sector and provides a consistent classification framework, reinforcing our role as an industry thought leader. In recent times, BNC has shifted its focus towards creating a marketplace that facilitates access to applications from both established companies and third parties, as well as news feeds, research, and market data products, all made available through the utility of the BNC token. This innovative approach not only broadens our service offerings but also strengthens our commitment to driving growth in the blockchain ecosystem.

Stocra offers a cryptocurrency API that allows users to retrieve transaction data from various blockchains in a consistent format. By utilizing this service, you can seamlessly access transactions from Bitcoin, Ethereum (which encompasses ERC-20 transfers), Cardano, Dogecoin, Litecoin, and Aptos without the hassle of dealing with different blockchain-specific parsers. This unified approach simplifies the process of managing and analyzing cryptocurrency transactions across multiple networks. Now you can focus on your project without worrying about the intricacies of each blockchain's data structure!