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 is listed with 10 APIs on the APIs.io network, including Streaming Subscriptions, and 9 more. Tagged areas include Blockchain Data, GraphQL, Streaming, Indexer, and Decentralized Exchange.

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 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

26.2/100 thin ▬ flat Agent 42/100 agent ready Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFree

10 APIs 1 MCP Servers

Blockchain Data GraphQL Streaming Indexer Decentralized Exchange NFT Cryptocurrency Web3 Real-Time Ethereum

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 26.2/100 · thin

Contract Quality 9.3 / 21

Developer Ergonomics 4.0 / 17

Access Clarity 0.9 / 17

Operational Transparency 1.2 / 11

Contract Governance 1.2 / 10

Discoverability 6.2 / 9

Regulatory Posture 2.5 / 15

Agent readiness — 42/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

5 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 5.3 — up to +18.9 composite points
Developer Ergonomics scores 23.8 — up to +15.2 composite points
Contract Quality scores 43.8 — up to +14.1 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/bitquery/apis.yml: open an issue on github.com/api-evangelist/bitquery to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Data Marketplaces (data providers on cloud data platforms)	standard	26.8 (thin)	1	-
GraphQL Ecosystem (Foundation, graphql.org listings, public GraphQL APIs)	standard	26.8 (thin)	1	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 5

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

GraphQL

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

AsyncAPI

measured — observed by APIs.io (published)

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

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Bitquery MCP Server

Remote MCP server at mcp.bitquery.io over HTTP.

MCP SERVER

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

Bitquery API pricing

Not yet checked against Bitquery's own pricing page. Compiled by API Evangelist on 2026-05-22; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Pro Tier Default: 120 requests per minute

Compiled by API Evangelist, not yet checked against Bitquery's documentation. Rate-limit details →

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 — asyncapi 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

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

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: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/bitquery.png
x-docs-platform: docusaurus
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-20
tags:
- Blockchain Data
- GraphQL
- Streaming
- Indexer
- Decentralized Exchange
- NFT
- Cryptocurrency
- Web3
- Real-Time
- Ethereum
tags_raw:
- Blockchain Data
- GraphQL
- Streaming
- Indexer
- DEX
- NFT
- Crypto
- Web3
- Real-Time
- Ethereum
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:
  - Decentralized Exchange
  - Analytics
  - Real-Time
  tags_raw:
  - DEX
  - Analytics
  - Real-Time
  properties:
  - type: Website
    url: https://dexrabbit.com/
common:
- type: Plans
  url: plans/bitquery-plans-pricing.yml
- type: RateLimits
  url: rate-limits/bitquery-rate-limits.yml
- type: FinOps
  url: finops/bitquery-finops.yml
- 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

Bitquery API — frequently asked questions

Does Bitquery have an API?

Yes. APIs.io lists 10 APIs from Bitquery, including Bitquery GraphQL API (V2), Bitquery GraphQL API (V1) and Bitquery Streaming Subscriptions, and 7 more.

How much does the Bitquery API cost?

APIs.io lists 1 pricing plan for Bitquery, with each plan's price, limits and inclusions under Pricing on this page.

Does Bitquery have an MCP server?

Yes. APIs.io lists 1 MCP server for Bitquery: Remote MCP server at mcp.bitquery.io over HTTP.

Is the Bitquery API ready for AI agents?

Bitquery has a Kin Score of 26.2 out of 100 (thin) and an Agent Readiness score of 42.0 (agent-ready), scored by API Evangelist on 2026-11-06.

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