Cryptocurrency¶

82 free Cryptocurrency APIs — auth type, HTTPS and CORS support for each, so you can pick the right one without opening every docs page.

API	Description	Auth	HTTPS	CORS
Coinlayer	Real-time Crypto Currency Exchange Rates	`apiKey`	Yes	Unknown
0x	API for querying token and pool stats across various liquidity pools	No	Yes	Yes
1inch	API for querying decentralize exchange	`apiKey`	Yes	Unknown
Alchemy Ethereum	Ethereum Node-as-a-Service Provider	`apiKey`	Yes	Yes
Alpha (Mossland)	Korean crypto channel stance + RAG Q&A + canonical entity/topic/event store	No	Yes	Yes
Binance	Exchange for Trading Cryptocurrencies based in China	`apiKey`	Yes	Unknown
Bitcambio	Get the list of all traded assets in the exchange	No	Yes	Unknown
BitcoinAverage	Digital Asset Price Data for the blockchain industry	`apiKey`	Yes	Unknown
BitcoinCharts	Financial and Technical Data related to the Bitcoin Network	No	Yes	Unknown
Bitcoin Halving	Halving era, block reward, and schedule arithmetic for any Bitcoin block height	No	Yes	Yes
Bitfinex	Cryptocurrency Trading Platform	`apiKey`	Yes	Unknown
BitPanda	Cryptocurrency Information	`apiKey`	Yes	Unknown
Bitmex	Real-Time Cryptocurrency derivatives trading platform based in Hong Kong	`apiKey`	Yes	Unknown
Bittrex	Next Generation Crypto Trading Platform	`apiKey`	Yes	Unknown
Block	Bitcoin Payment, Wallet & Transaction Data	`apiKey`	Yes	Unknown
BlazePhoenix	On-chain DEX aggregator quotes and route execution data	`No`	Yes	Yes
Block Lottos	On-chain lottery, draw history, jackpot and advertising endpoints	No	Yes	Yes
Blockchain	Bitcoin Payment, Wallet & Transaction Data	`apiKey`	Yes	Unknown
blockfrost Cardano	Interaction with the Cardano mainnet and several testnets	`apiKey`	Yes	Unknown
Brave NewCoin	Real-time and historic crypto data from more than 200+ exchanges	`apiKey`	Yes	Unknown
BTCGlobe	Bitcoin height, fees, mempool and peer data served live from two self-hosted nodes	No	Yes	Yes
btcnode.uk	Bitcoin blockchain data, fees, mempool, SEC insider trades, Reddit sentiment. x402 micropayments for paid endpoints.	No	Yes	Unknown
BtcTurk	Real-time cryptocurrency data, graphs and API that allows buy&sell	`apiKey`	Yes	Yes
Bybit	Cryptocurrency data feed and algorithmic trading	`apiKey`	Yes	Unknown
CoinAPI	All Currency Exchanges integrate under a single api	`apiKey`	Yes	No
Coinbase	Bitcoin, Bitcoin Cash, Litecoin and Ethereum Prices	`apiKey`	Yes	Unknown
Coinbase Pro	Cryptocurrency Trading Platform	`apiKey`	Yes	Unknown
CoinCap	Real time Cryptocurrency prices through a RESTful API	No	Yes	Unknown
CoinDCX	Cryptocurrency Trading Platform	`apiKey`	Yes	Unknown
CoinDesk	CoinDesk's Bitcoin Price Index (BPI) in multiple currencies	No	Yes	Unknown
CoinGecko	Cryptocurrency Price, Market, and Developer/Social Data	No	Yes	Yes
Coinigy	Interacting with Coinigy Accounts and Exchange Directly	`apiKey`	Yes	Unknown
Coinlib	Crypto Currency Prices	`apiKey`	Yes	Unknown
CoinLobster	Live executed whale trades across 15 exchanges and on-chain DEX with an unusualness radar	No	Yes	Yes
Coinlore	Cryptocurrencies prices, volume and more	No	Yes	Unknown
CoinMarketCap	Cryptocurrencies Prices	`apiKey`	Yes	Unknown
CoinNudge	Current crypto market breadth, funding and open-interest research datasets	`apiKey`	Yes	Unknown
Coinpaprika	Cryptocurrencies prices, volume and more	No	Yes	Yes
CoinRanking	Live Cryptocurrency data	`apiKey`	Yes	Unknown
Coinremitter	Cryptocurrencies Payment & Prices	`apiKey`	Yes	Unknown
CoinStats	Crypto Tracker	No	Yes	Unknown
CryptAPI	Cryptocurrency Payment Processor	No	Yes	Unknown
CryptingUp	Cryptocurrency data	No	Yes	Unknown
CryptoCompare	Cryptocurrencies Comparison	No	Yes	Unknown
CryptoMarket	Cryptocurrencies Trading platform	`apiKey`	Yes	Yes
Cryptonator	Cryptocurrencies Exchange Rates	No	Yes	Unknown
DefiLlama	Open and transparent DeFi data, TVL, coin prices, volumes, and yields	No	Yes	Yes
dYdX	Decentralized cryptocurrency exchange	`apiKey`	Yes	Unknown
Ethplorer	Ethereum tokens, balances, addresses, history of transactions, contracts, and custom structures	`apiKey`	Yes	Unknown
EXMO	Cryptocurrencies exchange based in UK	`apiKey`	Yes	Unknown
Gateio	API provides spot, margin and futures trading operations	`apiKey`	Yes	Unknown
Gemini	Cryptocurrencies Exchange	No	Yes	Unknown
Hirak Exchange Rates	Exchange rates between 162 currency & 300 crypto currency update each 5 min, accurate, no limits	`apiKey`	Yes	Unknown
HostDeFi	Free A+–F token-safety grades across Solana and EVM chains	No	Yes	Yes
Huobi	Seychelles based cryptocurrency exchange	`apiKey`	Yes	Unknown
Hyperliquid Market Data	Hyperliquid open interest, funding and cross-venue predicted rates per coin	`apiKey`	Yes	Yes
icy.tools	GraphQL based NFT API	`apiKey`	Yes	Unknown
Indodax	Trade your Bitcoin and other assets with rupiah	`apiKey`	Yes	Unknown
INFURA Ethereum	Interaction with the Ethereum mainnet and several testnets	`apiKey`	Yes	Yes
Kraken	Cryptocurrencies Exchange	`apiKey`	Yes	Unknown
KuCoin	Cryptocurrency Trading Platform	`apiKey`	Yes	Unknown
Localbitcoins	P2P platform to buy and sell Bitcoins	No	Yes	Unknown
Mempool	Bitcoin API Service focusing on the transaction fee	No	Yes	No
MercadoBitcoin	Brazilian Cryptocurrency Information	No	Yes	Unknown
Messari	Provides API endpoints for thousands of crypto assets	No	Yes	Unknown
Mexc	Cryptocurrency info, place order	`apiKey`	Yes	Unknown
monerometrics	Reorg-aware Monero (XMR) network metrics, mining-pool centralization and chain reorganizations	No	Yes	Yes
Nexchange	Automated cryptocurrency exchange service	No	No	Yes
Nomics	Historical and realtime cryptocurrency prices and market data	`apiKey`	Yes	Yes
NovaDax	NovaDAX API to access all market data, trading management endpoints	`apiKey`	Yes	Unknown
OKEx	Cryptocurrency exchange based in Seychelles	`apiKey`	Yes	Unknown
Poloniex	US based digital asset exchange	`apiKey`	Yes	Unknown
PumpFunData	Historical Pump.fun and PumpSwap AMM swap data as hourly Parquet files	`apiKey`	Yes	Unknown
Solana JSON RPC	Provides various endpoints to interact with the Solana Blockchain	No	Yes	Unknown
Technical Analysis	Cryptocurrency prices and technical analysis	`apiKey`	Yes	No
The Coin Analysis	Live and historical cryptocurrency prices, market caps, volatility and drawdown	`apiKey`	Yes	Yes
VALR	Cryptocurrency Exchange based in South Africa	`apiKey`	Yes	Unknown
ScriptMasterLabs x402	100+ SEC, DeFi, crypto, and macro endpoints for AI agents via x402 micropayments	`apiKey`	Yes	Yes
ScriptMasterLabs MCP	Model Context Protocol server with web search, social search & LLM chat paid via x402	`apiKey`	Yes	Yes
WorldCoinIndex	Cryptocurrencies Prices	`apiKey`	Yes	Unknown
Zennet	x402 pay-per-use APIs: Polymarket signals, CEX/DEX spreads, contract risk scores, gas oracle	No	Yes	Yes
ZMOK	Ethereum JSON RPC API and Web3 provider	No	Yes	Unknown

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