Best Crypto APIs

Plaid

Plaid is a global data network that powers the tools millions of people rely on to live a healthier financial life. Our ambition is to facilitate a more inclusive, competitive, and mutually beneficial financial system by simplifying payments, revolutionizing lending, and leading the fight against fraud. Plaid works with over 8,000 companies including fintechs like Venmo and SoFi, several of the Fortune 500, and many of the largest banks to empower people with more choice and control over how they manage their money. Headquartered in San Francisco, Plaid’s network spans over 12,000 institutions across the US, Canada, UK and Europe.

107 Ratings

Starting Price: Free

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3Commas

3Commas.io

3Commas empowers crypto traders with advanced tools to streamline complex trading workflows, minimize risks, and pursue optimized trading strategies—all from a secure, unified platform. - Advanced Bots: Customize automation to fit unique strategies, including DCA, Signal, and Grid bots for diverse market conditions. - Unified Dashboard: Connect and manage accounts across 15 major exchanges with ease. - Smart Trade: Execute precision trades with tools like Trailing Take Profit, Multiple Take Profit, and Trailing Stop Loss. - Mobile & API Access: Stay connected with free mobile apps and public APIs for enhanced flexibility. - Paper Trading: Hone strategies without risking real assets. Trusted by traders worldwide, 3Commas provides industry-leading solutions for efficient and effective trading.

3,264 Ratings

Starting Price: $49 per month

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Blockdaemon

Blockdaemon powers the global blockchain economy with secure, reliable web3 infrastructure. As an ISO-27001 certified partner and having launched 100k+ nodes globally across 40+ networks, Blockdaemon is trusted by 300+ institutional customers including Goldman Sachs, OpenSea, Plaid, Microsoft, and Blockchange. Our robust and reliable product suite includes staking, MPC wallet, dedicated nodes, and an extensive multichain API suite encompassing RPC, Rest, and specialized APIs - all underpinned by unparalleled technical depth, industry-leading SLAs, and 70+ points of presence in the cloud and on bare metal servers.

2 Ratings

Starting Price: $0/month

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Crypto Exchange API

ChangeNOW

Transform your business with ChangeNOW's Crypto Exchange API! Give your customers the power to trade and interact with over 800 cryptocurrencies in real-time. Tap into a rapidly growing market and earn a commission on every transaction made through your platform, with the flexibility to choose your commission rate from 0% to any percentage you like. Quick and easy integration, with average setup time of only 7 days, ensures seamless implementation. And if something will go wrong – our 24/7 multilayer support will be glad to help. While maintenance-free solution will allow you to focus on growing your business. Join the likes of Exodus, Trezor, and Guarda Wallet in revolutionizing the way you do business.

1 Rating

Starting Price: Free

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Venly

Venly is a blockchain technology provider that creates tools and products to help companies benefit from blockchain technology. We provide a complete technology stack to bring brands, apps, games and platforms into Web3. We offer wallets, marketplaces, and NFT tools to help businesses integrate web3 tech & onboard users seamlessly. Our solutions provide a familiar Web2 experience to make blockchain accessible for both developers and users alike. Venly empowers the use of blockchain, by providing trusted and easy-to-use software solutions. We are making blockchain accessible for everyone. Products and services include: WALLET SOLUTIONS → Instant Web3 Wallets for Your Users MARKETPLACE SOLUTIONS → NFT Marketplace Built for the Mainstream NFT TOOLS → Your Complete NFT Toolkit SHOPIFY NFT APP → Sell NFTs in Your Shopify Store WEB3 GAMING TOOLKIT → Make Your Game Web3 Ready

33 Ratings

Starting Price: $0/month

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Accointing by Glassnode

Glassnode

Accointing by Glassnode has a suite of different tools that solve: 1. Tax Reports-Custom Tax Reports, Tax Software Integration and Forms (Eg. Form 8949, TurboTax, WisoSteuer) and Optimization (Trading Tax Optimizer-Tax Loss Harvesting) 2. PortfolioTracking-Market Overview, Market Lists, Alerts, Sentiment 3. Management- Portfolio Historical Performance & Asset Allocation It offers the fastest, simplest onboarding experience in the market: 1. All major exchanges, NFTs, and wallets supported (300+) 2. Available for import via both desktop, iOS, and Android 3. Input manual transactions both through desktop, iOS, and Android The desktop platform provides an insightful dashboard with beautiful UI available on mobile and desktop to keep track of your performance and DeFi, CeFi, and NFT transactions in real-time with an amazing UX. It considers your user journey, so you classify your trades/transactions seamlessly while tracking and managing your performance easily.

20 Ratings

Starting Price: Free

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HaasOnline

Rapidly develop, backtest, and deploy high frequency crypto trade bots across dozens of cryptocurrency exchanges in minutes, not hours. Automate your trading strategies and get back to living life. Minimize downtime by trading in your sleep, without losing sleep, when you leverage our pre-built cryptocurrency trading bots or craft them from scratch with HaasScript. Get the power of HaasOnline’s flagship product without the technical complexity of managing your own instance and enjoy the ease of cloud management. You will be up and running in minutes with 99.9% uptime on our secure enterprise infrastructure. HaasOnline developed HaasScript to be the world’s most advanced crypto scripting language. HaasScript allows you to create complex automated trading algorithms, technical indicators, generate and interpret signals, and much more. Use our powerful backtesting engines to minimize your exposure from unnecessary risk.

13 Ratings

Starting Price: Free

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OKX

OKX is the one of the largest global crypto exchanges 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 Whether you're a beginner or an experienced investor, OKX has all the tools you need to successfully manage your digital assets.

27 Ratings

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Coinbase

Coinbase is the easiest place to buy, sell, and manage your cryptocurrency portfolio. Jump start your crypto portfolio with $5 in free Bitcoin after you sign up. Terms apply. Discover how specific cryptocurrencies work — and get a bit of each crypto to try out for yourself. Coinbase has a variety of features that make it the best place to start trading. Buy and sell popular digital currencies, keep track of them in the one place. Invest in cryptocurrency slowly over time by scheduling buys daily, weekly, or monthly. For added security, store your funds in a vault with time delayed withdrawals. Stay on top of the markets with the Coinbase app for Android or iOS. We store the vast majority of the digital assets in secure offline storage. Cryptocurrency stored on our servers is covered by our insurance policy. Coinbase supports a variety of the most popular digital currencies.

10 Ratings

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Binance

Binance Exchange is the leading global cryptocurrency exchange. Capable of processing more than 1.4 million orders per second, Binance is the largest crypto exchange by trade volume and one of the fastest in the world. The platform focuses on security, robustness, and execution speed — attracting enthusiasts and professional traders alike.

11 Ratings

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Sila

Sila is an end-to-end payment platform that provides Banking-as-a-Service through a developer-friendly payment API that is scalable and allows for fast and secure money transfers. Sila’s payment platform streamlines building and launching fintech apps and embedded payment products for financial products, fintech, crypto, and Web3. Sila’s offerings include Virtual Accounts, Digital Wallets, KYC/KYB, and ACH payments APIs for software teams. Additional functionality is available through a network of pre-approved and pre-integrated partners (to different degrees). Sila was recognized as the Best Payments as a Service Platform by the 2022 Embedded Banking Awards of Tearsheet. Sila is headquartered in Portland, Oregon.

2 Ratings

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Kraken

Kraken Digital Asset Exchange

Based in San Francisco, Kraken is the world’s largest global bitcoin exchange in euro volume and liquidity. Kraken’s clients also trade USD, CAD, ETH, XRP, LTC and other digital currencies, on a platform consistently rated the best and most secure bitcoin exchange by independent news media. Earn up to 23% in rewards annually by staking your assets with Kraken. It only takes a few clicks to stake. Kraken makes it easy to get started. Kraken is the easy, safe and secure way to buy and sell bitcoin and other cryptocurrencies, now available in a simple, on-the-go app for investing and managing your account. At the forefront of the Bitcoin revolution since 2011, Kraken is one of the largest and oldest Bitcoin exchanges in the world. Millions of clients around the world trust Kraken to buy and sell cryptocurrencies.

2 Ratings

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KuCoin

KuCoin has grown into a top cryptocurrency exchange that can boast of serving every one out of four crypto holders worldwide. It has developed an impressive suite of crypto services, including the fiat onramp, futures and margin trading exchange, passive income services such as staking and lending, peer-to-peer (P2P) marketplace, IEO launchpad for crypto crowdfunding, non-custodial trading, and much more. Buy and sell 200 cryptocurrencies with low fees worldwide. As one of the top cryptocurrency exchanges, KuCoin supports a wide variety of crypto assets. In addition to the bonuses and discounts, it charges a 0.1% fee per trade and even small fees for futures trading. Buy crypto with top fiat currencies, including USD, EUR, CNY, GBP, CAD, AUD, and many more. KuCoin lets you buy cryptocurrencies with fiat using its P2P fiat trade, credit or debit card via Simplex, Banxa, or PayMIR, or its Fast Buy service, which facilitates IDR, VND, and CNY purchases of Bitcoin (BTC) or Tether (USDT).

7 Ratings

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Tatum

The fastest and easiest blockchain development platform. Unified framework for 40+ blockchain protocols and thousands of digital assets. A single, unified Javascript SDK, for over 40+ blockchain protocols. Simplify your development and integrate any blockchain directly into your JavaScript backend. Create and sell NFTs directly within your WooCommerce site. The plugin is completely free and can be set up within minutes. An open-source key management system for the most secure storing your private keys, mnemonics, and signing transactions on-premise. A command line interface to interact with blockchains. Access our infrastructure via REST API with unified commands across all supported blockchains. All blockchains are unified into one simple SDK. Effortlessly develop apps on any supported blockchain with no previous blockchain experience.

1 Rating

Starting Price: $9 per month

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Mobula

Mobula Labs

Mobula provides curated datasets for builders: market data with Octopus, wallets data, metadata with Metacore, alongside with REST, GraphSQL & SQL interfaces to query them. You can get started playing around with the API endpoints for free, and sign-up to the API dashboard once you need API keys (queries without API keys aren’t production-ready). Get in touch with the team if you have questions, ideas, feedbacks or needs!

1 Rating

Starting Price: 50

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Tokenview

We have provided blockchain data API customization and node building services for 2000 + enterprises. Through stable and fast data interface, real-time access to blockchain data, we can help our customers to save the cost of node setup, blocks synchronization, storage occupation, operation and maintenance. It provides the convenience for the development of related blockchain applications. For premium customers, Tokenview provides customized services such as historical data retrieval of public chains, warnings of suspicious transfers for financial institutions, and wallet services etc. Multi-Crypto Blockchain Data APIs is the blockchain data API interfaces launched by Tokenview, which provides structured chain data, wallet service, large transfer alert, address monitoring and so on.

1 Rating

Starting Price: $99 per 300 requests

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Gemini

Gemini is a simple, elegant, and secure platform to build your crypto portfolio. Buying, selling, and storing your cryptocurrency has never been this seamless. Whether you’re an experienced trader or just getting started, Gemini has all the tools you need to buy, sell, or store your crypto. Gemini is a licensed New York trust company that undergoes regular bank exams and is subject to the cybersecurity audits conducted by the New York Department of Financial Services. SOC Certifications - Gemini is SOC 1 Type 1 and SOC 2 Type 2 compliant. We are the world’s first cryptocurrency exchange and custodian to complete these exams. Hardware Security Keys - secure your account with a hardware security key via WebAuthn. Insurance Coverage - all crypto held online in our exchange wallet is insured and we use best-in-industry cold storage coverage with leading insurance providers.

1 Rating

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CoinGecko

CoinGecko provides a fundamental analysis of the crypto market. In addition to tracking price, volume and market capitalization, CoinGecko tracks community growth, open-source code development, major events and on-chain metrics. CoinGecko also offers crypto portfolio management tools so crypto traders can manage their cryptocurrency and DeFi trading portfolios.

1 Rating

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Ethplorer

Portfolio tracking, address and transactions tags and notes, watch service notifications, and crypto accounting. Track address portfolios for any Ethereum address with comprehensive balance charts and transactions. View balances, trading volumes, operations and transfers per token, per day. Tag and note any transaction, address, or even tokens. Use it as an easy tool for your crypto accounting with no registration required. Export the transaction history for any address tags /notes as a CSV file with historical prices. Explore marketing possibilities with token API and display widgets. Track an infinite number of Ethereum addresses and tokens, with industry-first Bulk API monitor. An all-in-one platform for the world of the Ethereum blockchain. View historical balances of holdings in USD. Receive email or telegram updates for any incoming or outgoing transaction from any address with watching service.

1 Rating

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exchangerate.host

Exchange rates API is a simple and lightweight free service for current and historical foreign exchange rates & crypto exchange rates. Reliable and up-to-date EU VAT rates, sourced directly from the European Commission's databases. Exchange rates API has been designed and tested to handle thousands of request per second. Also constantly monitored. You can keep all the libraries you already like and use daily. The API comes with guaranteed availability, scalable volumes and responds within milliseconds. Currency data delivered are sourced from financial data providers and banks, including the European central bank. API also comes with separate endpoints for single currency conversion and time-series data. The API comes with multiple endpoints, each serving a different use case.

1 Rating

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Poloniex

Trade Bitcoin, Ethereum, USDT, and the top altcoins on the legendary crypto asset exchange. Buy, sell and trade Bitcoin (BTC), Ethereum (ETH), Tron (TRX), Tether (USDT) and the best altcoins on the market on this renowned cryptocurrency exchange. We offer over 500+ trading pairs and the lowest fees of any cryptocurrency trading platform, making it easy to trade in your favorite crypto markets. Trade perpetual contracts for Bitcoin, Ethereum, TRON, and more than 8 other crypto-assets with up to 100x leverage on the Poloniex Futures platform. Let your cryptocurrency work for you. Hold TRON (TRX), Cosmos (ATOM) and other cryptocurrencies and receive regular rewards with our simplified staking. Manage your balances and transactions on the go and never miss any market moves. Deposit and withdraw from cryptocurrency wallets, monitor account balances and orders, view real-time quote updates for all markets, choose your favorite cryptocurrencies and create price alerts for them.

1 Rating

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Gate.io

Your gateway to cryptocurrency. Comprehensive protection with security and law funds. Gate.io protects your funds with both centralized and decentralized methods. It is also the first exchange to invest millions in security and law funds to add extra protection for your assets. Efficient trading and instant deposit/withdrawal. As an established exchange with cutting-edge technology, Gate.io offers an efficient and convenient trading system as well as an instant deposit and withdrawal service. Stable and reliable since 2013. For 7 years, Gate.io has been operating stably and reliably. With our constant exploration of innovative technologies, we strive to offer you the best trading experience. An exchange that lives up to your expectations. As one of the earliest and largest exchanges, Gate.io always complies strictly with regulations and has never allowed for market manipulation. We are continuously committed to being open, transparent, and cooperative.

3 Ratings

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Bitquery

Our DEX GraphQL APIs provide real-time trades for multiple DEX protocols across different blockchains. You can access trade data for protocols like Kyber, Uniswap, 0x, Balancer protocol, PancakeSwap, etc. Based on DEX trade data, you can build charting, analytics, find arbitrage opportunities, or analyze DEX markets. Bitquery is a set of software products that parse, index, and store blockchain data in a unified way. Market analytics for specific projects and industry trends in different blockchain networks. Money flow analysis for blockchain investigation and compliance, find origin and destination of funds. Decentralized Finance (DeFi) protocols APIs and analytics. Scientific research for blockchain development.

3 Ratings

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minerstat

minerstat® offers a complete stack of solutions for crypto mining professionals. Optimize your machines by applying overclock, underclock, and undervolt to the GPUs. Included tools like BIOS flasher, autotune, rxboost, and AMD memory tweak for easier optimizations. Set up profit switch for your ASICs, FPGAs, and GPUs for automated selection of most profitable coin or algorithm. All popular pools, such as Mining Pool Hub, zpool, Nanopool, and others, are supported. Beside our system-built watchdogs, you can also set up custom event-based triggers and hardware watchdogs that will further improve performance and stability of your machines. Visually detect and identify most heated areas of your mining establishment(s) and locate positions of the offline machines faster. Access your 24h logs to learn what was going on with your mining operation or monitor live diagnostic to fix issues on the go.

3 Ratings

Starting Price: €1.64 per worker per month

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CoinMarketCap

CoinMarketCap is the world's most-referenced price-tracking website for cryptoassets in the rapidly growing cryptocurrency space. Its mission is to make crypto discoverable and efficient globally by empowering retail users with unbiased, high quality and accurate information for drawing their own informed conclusions. Keep track of your profits, losses and portfolio valuation with our easy to use platform. Sync your data between your desktop and mobile app and keep track of your crypto assets no matter where you are. Updating 24/7 using price data from the biggest exchanges. Top notch crypto portfolio tracking at no cost. Thousands of coins and tokens available. We take data security and privacy very seriously. The world's cryptocurrency data authority has a professional API made for you. A new suite of powerful, flexible, and accurate cryptocurrency market data endpoints.

10 Ratings

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Glassnode

Glassnode is a blockchain data and intelligence provider that generates innovative on-chain metrics and tools for digital asset stakeholders. Time crypto market tops and bottoms. On-Chain Data and Intelligence Platform. A live on-chain data explorer with visualisations of the most fundamental on-chain metrics. The most comprehensive library of advanced on-chain metrics across a range of assets. Contextualised and actionable market insights, reports and analyses drawn from on-chain data. Gathering data from multiple blockchains and generating meaningful information from it necessitates high operational costs and time commitments, as well as a comprehensive infrastructure of databases, tools, and skilled data scientists. Our world-class team and infrastructure allow for a degree of quality and scale that can only be achieved through specialisation. Glassnode is your gateway to on-chain data.

Starting Price: $29 per month

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Crypto APIs

Crypto APIs is a trusted Web 3 infrastructure provider for crypto applications & dApps. It is the easiest way to interact with blockchains. The company's product suite includes Blockchain Data, Blockchain Events, Blockchain Automations, Blockchain Tools, Non-Custodial Wallets and Market Data. Interoperability is one of the main benefits of Crypto APIs, as it supports multiple blockchains, tokens, and standards. Developers can use the product suite on both testnets and mainnets. The unified REST API endpoints guarantee easy access to different blockchains. SDK libraries make it easy for developers to build solutions using Crypto APIs endpoints. With a seamless one-time integration and advanced cryptographic security, Crypto APIs offers a perfect infrastructure layer for Web 3. It is ISO/IEC 27001:2013 certified – a testament to the company’s dedication to privacy and security.

Starting Price: $129 per month

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Sanbase Santiment

Santiment

Real-time signals for big changes in on-chain, social and development activity. Track the top emerging topics on crypto social media, including Telegram groups, crypto subreddits, Twitter and more. Want to give more context about crypto market events to your audience? We help content creators big and small elevate their market coverage with hard data and explore new, untapped market storylines.

Starting Price: $44 per month

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Quantify Crypto

Quantify Crypto provides live prices and technical metrics used to identify bullish and bearish trends for Bitcoin, Ethereum and the leading altcoins. Our proprietary trend algorithm is based our research and back testing the price movements of Bitcoin and other leading cryptocurrencies. Designed to be on the correct side of significant cryptocurrency price moves while providing a high level of safety. This is our “secret sauce” that is displayed on our website and is a key component of the API feed. The API feed also provides live prices, along with traditional technical indicators which are also accurate for the cryptocurrency price movement: RSI, MACD, Technical Scores, and more. Pros of Quantify Crypto 1. Metrics designed for Cryptocurrency 2. Advanced Screener with sorting and filtering of multiple metrics 3. API content for traders 4. Real Trading insight to improve results 5. Live price updates for 120 cryptos on a single screen 6. Educational Content

Starting Price: $29.99 / Month

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Blockchair

The Blockchair API offers developers, researchers, and businesses the ability to tap into data from 17 distinct blockchains. This API is equipped with a range of analytical tools, enabling tasks such as filtering, sorting, and data aggregation, all while maintaining impressive uptime. Blockchair stands out as the pioneer in merging various blockchains into a single search interface. In contrast to many other blockchain explorers and crypto entities, Blockchair prioritizes user privacy by refraining from gathering personal data and ensures it isn't distributed to external analytics firms or advertising networks.

Starting Price: 25$

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Compare the Top Crypto APIs as of April 2025

What are Crypto APIs?

Plaid

3Commas

Blockdaemon

Crypto Exchange API

Venly

Accointing by Glassnode

HaasOnline

OKX

Coinbase

Binance

Sila

Kraken

KuCoin

Tatum

Mobula

Tokenview

Gemini

CoinGecko

Ethplorer

exchangerate.host

Poloniex

Gate.io

Bitquery

minerstat

CoinMarketCap

Glassnode

Crypto APIs

Sanbase Santiment

Quantify Crypto

Blockchair

Best Crypto APIs

Compare the Top Crypto APIs as of April 2025

What are Crypto APIs?

Plaid

3Commas

Blockdaemon

Crypto Exchange API

Venly

Accointing by Glassnode

HaasOnline

OKX

Coinbase

Binance

Sila

Kraken

KuCoin

Tatum

Mobula

Tokenview

Gemini

CoinGecko

Ethplorer

exchangerate.host

Poloniex

Gate.io

Bitquery

minerstat

CoinMarketCap

Glassnode

Crypto APIs

Sanbase Santiment

Quantify Crypto

Blockchair

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