Bitquery API
Overview
Onchain GraphQL APIs & DEX APIs
Bitquery is a blockchain API. Requests are authenticated with an API key. It is served over HTTPS and allows browser requests (CORS).
At a glance
- Authentication
- API key
- HTTPS
- Yes
- CORS
- Yes
- Category
- Blockchain
Questions
Does the Bitquery API need an API key?
Yes. The Bitquery API uses API key authentication; the documentation explains how to get credentials.
Can I call the Bitquery API from the browser?
Yes. The Bitquery API sends CORS headers, so a web page can call it directly with fetch().
Does the Bitquery API support HTTPS?
Yes, the Bitquery API is served over HTTPS.
What are alternatives to the Bitquery API?
Other Blockchain APIs include Nownodes, Blockscout, Etherscan, Chainlink, Helium.
Similar blockchain APIs
Compare alternatives →Nownodes
BlockchainBlockchain-as-a-service solution that provides high-quality connection via API
Blockscout
BlockchainMultichain block explorer REST API (with Etherscan-compatible JSON-RPC)
Etherscan
BlockchainEthereum explorer API
Chainlink
BlockchainBuild hybrid smart contracts with Chainlink
Helium
BlockchainHelium is a global, distributed network of Hotspots that create public, long-range wireless coverage
Dwellir
BlockchainRPC endpoints for 150+ blockchain networks, including Ethereum, Solana, Polkadot and Hyperliquid
Listed from public-apis (MIT), public-apis database (MIT).