Bitquery · GraphQL Specification

Bitquery GraphQL API

Unified GraphQL endpoint for querying onchain data across 40+ supported blockchains - blocks, transactions, transfers, DEX trades, balances, holders, NFTs, prices, events, traces. Standard GraphQL POST over HTTP with API-key authentication.

Documentation Endpoint View on GitHub Blockchain DataGraphQLStreamingIndexerDEXNFTCryptoWeb3GraphQL

Overview

Bitquery GraphQL API is a GraphQL API specification published by Bitquery on the APIs.io network.

Unified GraphQL endpoint for querying onchain data across 40+ supported blockchains - blocks, transactions, transfers, DEX trades, balances, holders, NFTs, prices, events, traces. Standard GraphQL POST over HTTP with API-key authentication.

The GraphQL endpoint is available at https://streaming.bitquery.io/graphql. documentation is published at https://docs.bitquery.io/.

The specification includes 4 reference links.

Tagged areas include Blockchain Data, Streaming, Indexer, DEX, and NFT.

Endpoint

https://streaming.bitquery.io/graphql

References

Related API Specs

Bitquery Streaming Subscriptions (AsyncAPI)
Back to Bitquery · All GraphQL Specs · GitHub

Work with this as data

Every GraphQL schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for graphql

4 MCP tools reach this
  • find_graphqlBrowse and filter every GraphQL schema in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This GraphQL schema 
curl "https://apis.io/api/v1/graphql/bitquery-graphql"
All graphql 
curl "https://apis.io/api/v1/graphql?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.