Bitquery
API · Blockchain & CryptoOnchain GraphQL APIs & DEX APIs.
Search and filter on the server without downloading the full catalog.
Onchain GraphQL APIs & DEX APIs.
Multichain block explorer REST API (with Etherscan-compatible JSON-RPC).
Build hybrid smart contracts with Chainlink.
Chainpoint is a global network for anchoring data to the Bitcoin blockchain.
Cross-frontend DEX attribution and execution quality data across Ethereum and L2s.
Multi-blockchain data aggregator platform.
Ethereum explorer API.
Bilingual Web3 lessons, glossary search and role-based learning paths.
Helium is a global, distributed network of Hotspots that create public, long-range wireless coverage.
Blockchain-as-a-service solution that provides high-quality connection via API.
Blockchain-based blogging and social media website.
Solana on-chain agent trust scoring via MCP; 4 free tools to score, resolve and verify AI agent wallets.
Indexing protocol for querying networks like Ethereum with GraphQL.
To retrieve Walltime's market info.
Provide simple and reliable API access to Ethereum blockchain.
Real-time Crypto Currency Exchange Rates.
API for querying token and pool stats across various liquidity pools.
API for querying decentralize exchange.
Ethereum Node-as-a-Service Provider.
Korean crypto channel stance + RAG Q&A + canonical entity/topic/event store.
Exchange for Trading Cryptocurrencies based in China.
Get the list of all traded assets in the exchange.
Digital Asset Price Data for the blockchain industry.
Financial and Technical Data related to the Bitcoin Network.
Halving era, block reward, and schedule arithmetic for any Bitcoin block height.
Cryptocurrency Trading Platform.
Cryptocurrency Information.
Real-Time Cryptocurrency derivatives trading platform based in Hong Kong.
Next Generation Crypto Trading Platform.
Bitcoin Payment, Wallet & Transaction Data.
On-chain DEX aggregator quotes and route execution data.
On-chain lottery, draw history, jackpot and advertising endpoints.
Bitcoin Payment, Wallet & Transaction Data.
Interaction with the Cardano mainnet and several testnets.
Real-time and historic crypto data from more than 200+ exchanges.
Bitcoin blockchain data, fees, mempool, SEC insider trades, Reddit sentiment. x402 micropayments for paid endpoints.
Real-time cryptocurrency data, graphs and API that allows buy&sell.
Cryptocurrency data feed and algorithmic trading.
All Currency Exchanges integrate under a single api.
Bitcoin, Bitcoin Cash, Litecoin and Ethereum Prices.
Cryptocurrency Trading Platform.
Real time Cryptocurrency prices through a RESTful API.
Cryptocurrency Trading Platform.
CoinDesk's Bitcoin Price Index (BPI) in multiple currencies.
Interacting with Coinigy Accounts and Exchange Directly.
Crypto Currency Prices.
Live executed whale trades across 15 exchanges and on-chain DEX with an unusualness radar.
Cryptocurrencies prices, volume and more.