Crypto

Live and historical Hyperliquid and Lighter order books, trades, funding and liquidation data.

DEX aggregator for token swap quotes, execution, order books, and on-chain prices across many chains.

RAG Q&A and canonical entity data over Korean crypto news and on-chain activity.

Real-time crypto prices, order books and trading for Binance's spot exchange, via REST and WebSocket.

Computes Bitcoin's halving era, block subsidy and blocks-to-next-halving for any block height.

Real-time crypto tickers, order books, trades and candles for pairs traded on Bitfinex.

Live crypto derivatives market data (instruments, order books, trades) from the BitMEX exchange.

GraphQL API for real-time and historical on-chain data: DEX trades, transfers, balances, NFTs on 40+ chains.

Bitcoin, Dogecoin and Litecoin blockchain data: balances, transactions, blocks and unspent outputs.

Accepts payments in 100+ cryptocurrencies and forwards funds directly to your own wallet.

Live Bitcoin blockchain data: blocks, transactions, addresses, and market/network charts.

Queries the Cardano blockchain — blocks, transactions, addresses, pools, assets — and pins to IPFS.

Open-source EVM block explorer data — blocks, transactions, addresses, tokens — across 100+ chains.

BNB Smart Chain balances, transactions, token transfers and contract source via Etherscan's multichain API.

Live Bitcoin data from two home full nodes: block height, fees, mempool, peer counts and price.

Live Bitcoin node data (blocks, mempool, fees, addresses), paid per call in USDC or Lightning, no signup.

Real-time crypto tickers, order books and trades from BtcTurk exchange's public endpoints.

Crypto exchange API: public tickers, order books and klines plus authenticated trading and account access.

Cross-exchange crypto derivatives data: funding rates, open interest, liquidations, and options flow.

DEX execution-quality data: aggregator slippage scores, MEV sandwich detection, and cross-chain gas prices.

Real-time and historical token prices, wallet holdings and DeFi data across 80+ blockchain networks.

Unified real-time and historical crypto exchange rates, order books and trades across many exchanges.

Live crypto order books, tickers and trading for Coinbase's institutional exchange, successor to Coinbase Pro.

Real-time and historical prices, market cap and exchange data for 1,000+ cryptocurrencies.

Live crypto ticker, order books and candles from the CoinDCX exchange, no key needed for market data.

Prices, market caps, volumes and history for thousands of coins and exchanges, plus on-chain DEX data.

Real-time and historical exchange rates for 385+ cryptocurrencies across 25+ exchanges.

Real-time crypto whale trades, funding rates, liquidations and on-chain DEX swaps from 15 exchanges.

Live prices, market cap, OHLCV history and exchange data for thousands of cryptocurrencies.

Live and historical cryptocurrency prices, market caps, rankings and exchange data.

Crypto market breadth, funding and open-interest research datasets with daily JSON/CSV releases.

Real-time and historical crypto prices, market cap, and volume for thousands of coins.

Live prices, rankings and market stats for 20,000+ cryptocurrencies across 100+ exchanges.

Real-time crypto prices, wallet/exchange balances and DeFi positions across 120+ blockchains.

Live crypto prices, portfolios, wallet balances and DeFi positions across 120+ chains and 200+ exchanges.

Tracks corporate, government and ETF Bitcoin, Ethereum and Solana treasury holdings from SEC filings.

Live and historical crypto price/market data, now run as CoinDesk Data after the CryptoCompare rebrand.

Resolves Bitcoin, Ethereum and Tron addresses into known entity names and public risk/activity labels.

Real-time Ethereum whale-wallet tracking: DEX swaps, exchange flows, and sentiment scoring.

TVL, token prices, yields, fees and stablecoin data for DeFi protocols across every major chain.

On-chain DEX data: liquidity pools, token prices and OHLCV history across 36 blockchain networks.

Real-time perpetual futures market data, order books and trades from the dYdX decentralized exchange.

Ethereum and 60+ EVM chain blockchain data: balances, transactions, contracts, token transfers.

Ethereum token balances, prices, transactions, and contract data across several EVM chains.

Live prices, order books, trade history and account trading for cryptocurrency pairs on EXMO.

Composite risk scores and on-chain top-10 holder concentration for 1,400+ cryptocurrencies, updated daily.

Live spot and futures market data and trading for the Gate.com cryptocurrency exchange.

Live crypto market data (tickers, order books, trade history) and trading from a regulated US exchange.

JSON-RPC node access to 130+ blockchains (Ethereum, Bitcoin, Solana, and more) for on-chain data.

Look up Helium network Hotspot metadata, wallet Hotspot lists and OUI organizations on Solana.

A+ to F safety grades for Solana and EVM tokens from on-chain authority, holder, and liquidity signals.

Spot market tickers, order books, and candlestick history for the Huobi cryptocurrency exchange.

Former NFT market data and GraphQL API, discontinued and folded into QuickNode's Graph API.

Indonesian crypto exchange API for live ticker, order book, trades and pairs priced in rupiah.

Hosted Ethereum node access (mainnet and testnets) via JSON-RPC, over HTTPS or WebSocket.

Live crypto tickers, order books, klines and trading on the KuCoin exchange; public data needs no key.

Solana and Robinhood Chain KOL trades, deployer reputation and DEX activity, plus a free tools directory.

Live Bitcoin mempool, fee estimates, block, address and Lightning Network data.

Public crypto market data from Brazil's Mercado Bitcoin exchange: tickers, order books, trades, candles.

Brazil's Mercado Bitcoin exchange: live crypto tickers, order books, trades and candles in BRL pairs.

Crypto market prices, on-chain metrics, protocol TVL, stablecoin and asset data across thousands of tokens.

Real-time and historical crypto market data (prices, order books, klines) from the MEXC exchange.

Real-time onchain token prices, market data, wallet holdings, and trades across 90+ blockchains.

Monero network health, reorg detection, mining-pool centralization, and live Haveno XMR/USD market data.

Blockchain node access (JSON-RPC, WebSocket, gRPC, Blockbook) on 120+ networks, with free public RPC.

Live crypto exchange data (tickers, order books, candles) and trading via signed REST/WebSocket API.

Live, reproducible benchmarks for crypto infrastructure: RPC latency, bridge fees, oracle deviation.

NFT collection, asset, event and pricing data across multiple blockchains from the OpenSea marketplace.

Parses natural-language swap requests into structured DEX orders across 13 EVM chains, no key needed.

Hourly-updated index of stablecoin transfer costs across 9 blockchains, with daily history and source data.

Real-time crypto exchange market data (prices, order books, trades) and account trading.

Live crypto funding rates, futures, arbitrage, and market-intelligence data across dozens of exchanges.

Query Solana blockchain state, transactions and account data via JSON-RPC over the public mainnet endpoint.

Bitcoin solo-mining pool stats, per-address miner data, and an open dataset of verified solo-mined blocks.

JSON-RPC API for the Steem blockchain: blocks, accounts, balances and blogging/social content.

JSON-RPC and WebSocket access to 75+ blockchains (Ethereum, Solana, Bitcoin, Cosmos, etc.) via one API key.

GraphQL access to indexed on-chain data (subgraphs) across Ethereum and other blockchain networks.

Live and historical prices, market cap, volatility and drawdown data for 300+ cryptocurrency tokens.

Live order books, market summaries and trading for VALR, a South African crypto exchange.

Read-only analytics on Hyperliquid vaults: TVL, APR, risk score, drawdown and deposit status.

Node access (Ethereum, Bitcoin, Tron, BSC, Polygon) plus a token price and transfer-history API.

Cryptocurrency price and volume ticker data across exchanges, in USD, EUR, CNY, GBP and more.