Best Crypto APIs

Blockdaemon is the institutional gateway to Web3, securing over $110B in digital assets for 400+ institutions, including exchanges, custodians, crypto platforms, and financial enterprises. We offer institutional-grade blockchain infrastructure spanning nodes, APIs, DeFi, staking, MPC wallets and vaults. Since 2017, our globally distributed infrastructure ensures unrivaled security, compliance, and scalability.

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

Manage your DeFi assets and liabilities in one simple interface. Get unique access to opportunities in open finance. Zapper is the ultimate hub for Decentralized Finance aka DeFi. Our mission is to increase the GDP of DeFi by abstracting the complexities of accessing unique opportunities faced by retail investors, fund managers and builders around the world. Get a snapshot of all your DeFi assets & liabilities. Invest in unique opportunities available across the always expanding list of available DeFi platforms. Saves on time and gas. Easily re-balance between DeFi platforms or create your own opportunities. Connect to and leverage battle-tested brands your users are already using daily in DeFi. Analyze behavior to understand & prioritize which strategies to integrate next. Embed integrations seamlessly into your apps, emails or website.

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.

Etherscan is the leading Blockchain Explorer, Search, API and Analytics Platform for Ethereum, a decentralized smart contracts platform. Built and launched in 2015 it is one of the earliest and longest running independent project built around Ethereum and its community with the mission of providing equitable access to blockchain data.

BlockSpan is an NFT API platform for software companies developing on the blockchain. We aggregate data from multiple chains and provide an API layer to allow NFT developers to retrieve token prices, current ownership, and metadata including cached images in real time. Supporting multiple blockchains, or switching chains, doesn't have to be difficult. You can stop scraping block logs and write a simple rest API integration instead. More than just transaction data, our API returns price, current owner, metadata, and more. Ethereum, Polygon, Arbitrum, and Optimism supported today, with more coming soon. We've written extensive documentation for each endpoint that includes an interactive API console. Our NFT API includes token metadata and cached image urls, saving making API and IPFS calls to fetch that data.

The data terminal is trusted by the leading hedge funds, VC firms, OTC desks, prop firms, market makers, and institutional professionals. The fastest and most comprehensive news updates in crypto. Coverage on thousands of primary and secondary sources. Real-time spot market updates from the leading crypto exchanges. Open-interest, funding, and futures data. Four years of point-in-time sentiment data built on Twitter’s Firehose. Quantified data on TikTok and YouTube to identify retail trends before the market reacts. Cross-chain comparative TVL metrics. Data on holdings, ownership distribution, and whale movements. Real-time mint tracking to identify the newest projects. Monitoring on NFT market trends and bluechip projects. Funding, web traffic, news, and team growth data. Monitor custodians, exchanges, service providers, miners, and funds. Direct updates from over five hundred projects and exchanges.