Bitquery

Bitquery is a blockchain data platform that exposes a single unified GraphQL schema across 40+ networks (Ethereum, Solana, BSC, Base, Polygon, Arbitrum, Optimism, Tron, and more) through multiple delivery modes - GraphQL over HTTP, GraphQL subscriptions over WebSocket, Kafka protobuf streams, gRPC (Solana CoreCast), an MCP server backed by ClickHouse, and parquet cloud datasets. Core data products cover token prices and OHLCV, DEX trades, transfers and wallet flows, contract calls and traces, events, NFTs and metadata, balances and holders, and mempool / pending transactions.

Bitquery publishes 1 API on the APIs.io network: Streaming Subscriptions. Tagged areas include Blockchain Data, GraphQL, Streaming, Indexer, and DEX.

The Bitquery catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

Bitquery’s developer surface includes documentation, GitHub presence, engineering blog, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

34.2/100 thin ▬ flat Agent 19/100 agent aware Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFree

10 APIs

Blockchain Data GraphQL Streaming Indexer DEX NFT Crypto Web3

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 34.2/100 · thin

Contract Quality 11.5 / 25

Developer Ergonomics 4.8 / 20

Access Clarity 5.8 / 20

Operational Transparency 3.4 / 13

Contract Governance 1.4 / 12

Discoverability 7.4 / 10

Agent readiness — 19/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/bitquery: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 10

Individual APIs this provider publishes, each with its own machine-readable definition.

Bitquery GraphQL API (V2)

Unified GraphQL endpoint for querying onchain data across 40+ supported blockchains - blocks, transactions, transfers, DEX trades, balances, holders, NFTs, prices, events, trace...

Bitquery GraphQL API (V1)

Legacy GraphQL endpoint covering Bitquery's V1 schema - kept for backward compatibility while customers migrate to V2.

Bitquery Streaming Subscriptions

GraphQL subscriptions over WebSocket for real-time blockchain data - live DEX trades, transfers, pending transactions, contract events. Same V2 schema as the HTTP endpoint, deli...

Bitquery Kafka Streams

Protobuf-encoded streams of decoded blockchain data delivered via managed Kafka topics. Designed for scale-out consumption by indexers, analytics pipelines, and warehouses that ...

Bitquery Solana CoreCast (gRPC)

gRPC streaming API for Solana that delivers decoded block, transaction, and instruction data with sub-second latency. Targeted at Solana-native apps, MEV searchers, and high-thr...

Bitquery MCP Server

Model Context Protocol server backed by ClickHouse that lets AI agents query Bitquery's onchain dataset using natural language and structured tool calls.

Bitquery Cloud Datasets

Parquet-format cloud datasets containing Bitquery's decoded onchain data for direct load into data warehouses (Snowflake, BigQuery, Redshift, Databricks).

Bitquery IDE

In-browser GraphQL IDE for authoring, testing, and saving Bitquery queries against the V1 and V2 schemas. Used by developers to prototype before wiring queries into apps.

Bitquery Explorer

Multi-chain block explorer surfacing transactions, addresses, tokens, and DEX activity searchable across all chains Bitquery indexes.

DEXrabbit

Real-time DEX analytics product built on Bitquery's data - tracks trades, liquidity, volumes, and trending tokens across DEXes on multiple chains.

Scroll for all 10

GraphQL 1

GraphQL schemas published by this provider.

Bitquery GraphQL API

Unified GraphQL endpoint for querying onchain data across 40+ supported blockchains - blocks, transactions, transfers, DEX trades, balances, holders, NFTs, prices, events, trace...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Bitquery Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Bitquery Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Bitquery Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Bitquery Streaming GraphQL Subscriptions

AsyncAPI description of Bitquery's real-time blockchain data streams, delivered as GraphQL subscriptions over WebSocket. The same V2 GraphQL schema served from the HTTP endpoint...

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Bitquery API Rules

7 rules · 1 errors 6 warnings

SPECTRAL

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Bitquery Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

IDE

IDE

Explorer

Explorer

Source (apis.yml)

aid: bitquery
url: https://raw.githubusercontent.com/api-evangelist/bitquery/refs/heads/main/apis.yml
name: Bitquery
kind: company
description: Bitquery is a blockchain data platform that exposes a single unified GraphQL schema across 40+ networks (Ethereum,
  Solana, BSC, Base, Polygon, Arbitrum, Optimism, Tron, and more) through multiple delivery modes - GraphQL over HTTP, GraphQL
  subscriptions over WebSocket, Kafka protobuf streams, gRPC (Solana CoreCast), an MCP server backed by ClickHouse, and parquet
  cloud datasets. Core data products cover token prices and OHLCV, DEX trades, transfers and wallet flows, contract calls
  and traces, events, NFTs and metadata, balances and holders, and mempool / pending transactions.
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/bitquery.png
tags:
- Blockchain Data
- GraphQL
- Streaming
- Indexer
- DEX
- NFT
- Crypto
- Web3
created: '2026-05-23'
modified: '2026-05-29'
specificationVersion: '0.23'
apis:
- aid: bitquery:graphql-v2
  name: Bitquery GraphQL API (V2)
  description: 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.
  humanURL: https://docs.bitquery.io/
  baseURL: https://streaming.bitquery.io/graphql
  tags:
  - GraphQL
  - Multi-Chain
  - On-Chain Data
  tags_raw:
  - GraphQL
  - Multi-Chain
  - Onchain Data
  properties:
  - type: Documentation
    url: https://docs.bitquery.io/
  - url: graphql/bitquery-graphql.md
    type: GraphQL
- aid: bitquery:graphql-v1
  name: Bitquery GraphQL API (V1)
  description: Legacy GraphQL endpoint covering Bitquery's V1 schema - kept for backward compatibility while customers migrate
    to V2.
  humanURL: https://docs.bitquery.io/
  baseURL: https://graphql.bitquery.io
  tags:
  - GraphQL
  - Legacy
  - v1
  tags_raw:
  - GraphQL
  - Legacy
  - V1
  properties:
  - type: Documentation
    url: https://docs.bitquery.io/
- aid: bitquery:streaming-subscriptions
  name: Bitquery Streaming Subscriptions
  description: GraphQL subscriptions over WebSocket for real-time blockchain data - live DEX trades, transfers, pending transactions,
    contract events. Same V2 schema as the HTTP endpoint, delivered as push events. Supports both `graphql-ws` and `graphql-transport-ws`
    subprotocols, with OAuth token passed as `?token=` on the WebSocket URL. The legacy Early Access Program endpoint `wss://streaming.bitquery.io/eap`
    is still honored for existing customers.
  humanURL: https://docs.bitquery.io/docs/subscriptions/websockets/
  baseURL: wss://streaming.bitquery.io/graphql
  tags:
  - GraphQL Subscriptions
  - WebSocket
  - Streaming
  - Real-Time
  tags_raw:
  - GraphQL Subscriptions
  - WebSocket
  - Streaming
  - Realtime
  properties:
  - type: Documentation
    url: https://docs.bitquery.io/docs/subscriptions/websockets/
  - type: Authentication
    url: https://docs.bitquery.io/docs/authorisation/websocket/
  - type: AsyncAPI
    url: https://raw.githubusercontent.com/api-evangelist/bitquery/refs/heads/main/asyncapi/bitquery-asyncapi.yml
- aid: bitquery:kafka-streams
  name: Bitquery Kafka Streams
  description: Protobuf-encoded streams of decoded blockchain data delivered via managed Kafka topics. Designed for scale-out
    consumption by indexers, analytics pipelines, and warehouses that need to backfill or stream at high throughput.
  humanURL: https://docs.bitquery.io/docs/streams/kafka-streaming-concepts/
  baseURL: https://docs.bitquery.io/docs/streams/kafka-streaming-concepts/
  tags:
  - Kafka
  - Streaming
  - Protobuf
  - Scale
  properties:
  - type: Documentation
    url: https://docs.bitquery.io/docs/streams/kafka-streaming-concepts/
- aid: bitquery:grpc-corecast
  name: Bitquery Solana CoreCast (gRPC)
  description: gRPC streaming API for Solana that delivers decoded block, transaction, and instruction data with sub-second
    latency. Targeted at Solana-native apps, MEV searchers, and high-throughput indexers.
  humanURL: https://docs.bitquery.io/
  baseURL: https://docs.bitquery.io/
  tags:
  - gRPC
  - Solana
  - Streaming
  - CoreCast
  properties:
  - type: Documentation
    url: https://docs.bitquery.io/
- aid: bitquery:mcp-server
  name: Bitquery MCP Server
  description: Model Context Protocol server backed by ClickHouse that lets AI agents query Bitquery's onchain dataset using
    natural language and structured tool calls.
  humanURL: https://docs.bitquery.io/
  baseURL: https://docs.bitquery.io/
  tags:
  - MCP
  - AI Agents
  - ClickHouse
  properties:
  - type: Documentation
    url: https://docs.bitquery.io/
- aid: bitquery:cloud-datasets
  name: Bitquery Cloud Datasets
  description: Parquet-format cloud datasets containing Bitquery's decoded onchain data for direct load into data warehouses
    (Snowflake, BigQuery, Redshift, Databricks).
  humanURL: https://docs.bitquery.io/
  baseURL: https://docs.bitquery.io/
  tags:
  - Datasets
  - Parquet
  - Warehouse
  properties:
  - type: Documentation
    url: https://docs.bitquery.io/
- aid: bitquery:ide
  name: Bitquery IDE
  description: In-browser GraphQL IDE for authoring, testing, and saving Bitquery queries against the V1 and V2 schemas. Used
    by developers to prototype before wiring queries into apps.
  humanURL: https://ide.bitquery.io/
  baseURL: https://ide.bitquery.io/
  tags:
  - IDE
  - GraphQL
  - Query Authoring
  properties:
  - type: Website
    url: https://ide.bitquery.io/
- aid: bitquery:explorer
  name: Bitquery Explorer
  description: Multi-chain block explorer surfacing transactions, addresses, tokens, and DEX activity searchable across all
    chains Bitquery indexes.
  humanURL: https://explorer.bitquery.io/
  baseURL: https://explorer.bitquery.io/
  tags:
  - Explorer
  - Multi-Chain
  properties:
  - type: Website
    url: https://explorer.bitquery.io/
- aid: bitquery:dexrabbit
  name: DEXrabbit
  description: Real-time DEX analytics product built on Bitquery's data - tracks trades, liquidity, volumes, and trending
    tokens across DEXes on multiple chains.
  humanURL: https://dexrabbit.com/
  baseURL: https://dexrabbit.com/
  tags:
  - DEX
  - Analytics
  - Real-Time
  properties:
  - type: Website
    url: https://dexrabbit.com/
common:
- type: DomainSecurity
  url: security/bitquery-domain-security.yml
- type: Website
  url: https://bitquery.io/
- type: Documentation
  url: https://docs.bitquery.io/
- type: GitHub
  url: https://github.com/bitquery
- type: IDE
  url: https://ide.bitquery.io/
- type: Explorer
  url: https://explorer.bitquery.io/
- type: X
  url: https://x.com/Bitquery_io
- type: Blog
  url: https://bitquery.io/blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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