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Cryptocurrency APIs

Browse cryptocurrency API resources and compare source-reported access requirements. Open the provider’s documentation to confirm current terms and capabilities.

96APIs

1Categories

40No Authentication

95HTTPS Supported

Browse all 52 categories

APILayer APIs17 Animals24 Anime20 Anti-Malware17 Art & Design31 Authentication & Authorization7 Blockchain18 Books26 Business47 Calendar22 Cloud Storage & File Sharing19 Continuous Integration6 Cryptocurrency96 Currency Exchange27 Data Validation16 Development220 Dictionaries15 Documents & Productivity53 Email38 Entertainment19 Environment30 Events5 Finance97 Food & Drink36 Games & Comics111 Geocoding112 Government126 Health47 Jobs37 Machine Learning54 Music36 News26 Open Data79 Open Source Projects11 Patent4 Personality27 Phone8 Photography38 Programming5 Science & Math59 Security61 Shopping28 Social58 Sports & Fitness66 Test Data37 Text Analysis20 Tracking11 Transportation97 URL Shorteners21 Vehicle16 Video58 Weather47

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CategoryAuthenticationHTTPSCORSSort

96 matching APIs · Loading full catalog…

Source listed

0x

Cryptocurrency

API for querying token and pool stats across various liquidity pools

Auth: No Auth
HTTPS: Yes
CORS: Yes

View Documentation Details →

Source listed

1inch

Cryptocurrency

API for querying decentralize exchange

Auth: API Key
HTTPS: Yes
CORS: Unknown

View Documentation Details →

Source listed

Alchemy Ethereum

Cryptocurrency

Ethereum Node-as-a-Service Provider

Auth: API Key
HTTPS: Yes
CORS: Yes

View Documentation Details →

Source listed

Alpha (Mossland)

Cryptocurrency

Korean crypto channel stance + RAG Q&A + canonical entity/topic/event store

Auth: No Auth
HTTPS: Yes
CORS: Yes

View Documentation Details →

Source listed

bilbop

Cryptocurrency

Solana USDC x402 pay-per-call tools for agents: SPL mint info, token brief, text summarize, Piper TTS, brand feedback

Auth: No Auth
HTTPS: Yes
CORS: Yes

Visit Provider Details →

Source listed

Binance

Cryptocurrency

Exchange for Trading Cryptocurrencies based in China

Auth: API Key
HTTPS: Yes
CORS: Unknown

View Documentation Details →

Source listed

Bitcambio

Cryptocurrency

Get the list of all traded assets in the exchange

Auth: No Auth
HTTPS: Yes
CORS: Unknown

View Documentation Details →

Source listed

Bitcoin Halving

Cryptocurrency

Halving era, block reward, and schedule arithmetic for any Bitcoin block height

Auth: No Auth
HTTPS: Yes
CORS: Yes

View Documentation Details →

Source listed

BitcoinAverage

Cryptocurrency

Digital Asset Price Data for the blockchain industry

Auth: API Key
HTTPS: Yes
CORS: Unknown

Visit Provider Details →

Source listed

BitcoinCharts

Cryptocurrency

Financial and Technical Data related to the Bitcoin Network

Auth: No Auth
HTTPS: Yes
CORS: Unknown

Visit Provider Details →

Source listed

BitcoinYield

Cryptocurrency

Live yields on BTC, ETH and stablecoins across DeFi and CeFi, with an A-D risk grade per offer

Auth: No Auth
HTTPS: Yes
CORS: Yes

View Documentation Details →

Source listed

Bitculator

Cryptocurrency

Crypto prices, OHLCV history, sentiment, technical indicators, exchanges and liquidations

Auth: API Key
HTTPS: Yes
CORS: Yes

View Documentation Details →

Source listed

Bitfinex

Cryptocurrency

Cryptocurrency Trading Platform

Auth: API Key
HTTPS: Yes
CORS: Unknown

View Documentation Details →

Source listed

Bitmex

Cryptocurrency

Real-Time Cryptocurrency derivatives trading platform based in Hong Kong

Auth: API Key
HTTPS: Yes
CORS: Unknown

Visit Provider Details →

Source listed

BitPanda

Cryptocurrency

Cryptocurrency Information

Auth: API Key
HTTPS: Yes
CORS: Unknown

View Documentation Details →

Source listed

Bittrex

Cryptocurrency

Next Generation Crypto Trading Platform

Auth: API Key
HTTPS: Yes
CORS: Unknown

View Documentation Details →

Source listed

BlazePhoenix

Cryptocurrency

On-chain DEX aggregator quotes and route execution data

Auth: No Auth
HTTPS: Yes
CORS: Yes

Visit Provider Details →

Source listed

Block

Cryptocurrency

Bitcoin Payment, Wallet & Transaction Data

Auth: API Key
HTTPS: Yes
CORS: Unknown

View Documentation Details →

Source listed

Block Lottos

Cryptocurrency

On-chain lottery, draw history, jackpot and advertising endpoints

Auth: No Auth
HTTPS: Yes
CORS: Yes

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Source listed

Blockchain

Cryptocurrency

Bitcoin Payment, Wallet & Transaction Data

Auth: API Key
HTTPS: Yes
CORS: Unknown

Visit Provider Details →

Source listed

blockfrost Cardano

Cryptocurrency

Interaction with the Cardano mainnet and several testnets

Auth: API Key
HTTPS: Yes
CORS: Unknown

Visit Provider Details →

Source listed

Brave NewCoin

Cryptocurrency

Real-time and historic crypto data from more than 200+ exchanges

Auth: API Key
HTTPS: Yes
CORS: Unknown

View Documentation Details →

Source listed

BTCGlobe

Cryptocurrency

Bitcoin height, fees, mempool and peer data served live from two self-hosted nodes

Auth: No Auth
HTTPS: Yes
CORS: Yes

Visit Provider Details →

Source listed

btcnode.uk

Cryptocurrency

Bitcoin blockchain data, fees, mempool, SEC insider trades, Reddit sentiment. x402 micropayments for paid endpoints.

Auth: No Auth
HTTPS: Yes
CORS: Unknown

Visit Provider Details →

Choose an API with clear expectations

Use No Auth to find entries reported as not requiring credentials. It does not mean unlimited use. HTTPS describes source-reported transport support; it is different from the protocol of the documentation link. CORS concerns browser requests, so a service can work on a backend even when browser access is unavailable.

First confirm that the provider still documents your use case. Read its pricing, quotas, data license and privacy terms, then test with non-sensitive sample data in your own environment. Favorites are saved in this browser so you can compare candidates later.

Source synchronized 2026-10-26 · Revision 82e763ed · Report a source problem