Goldsky

Goldsky is a blockchain data platform that provides managed indexing, streaming, and RPC infrastructure for EVM and non-EVM chains. Core products are Subgraphs (hosted GraphQL indexers compatible with The Graph), Mirror (change-data-capture streaming of onchain data into customer databases and data warehouses), Turbo (vectorized real-time data pipelines with SQL transforms), Compose (orchestration of onchain-x-offchain workflows), and Edge RPC (high-performance EVM RPC with debug and trace). Developers interact via a CLI, a web dashboard, and REST + GraphQL APIs. Sinks supported include PostgreSQL, ClickHouse, Kafka, MySQL, Webhooks, S3, AWS SQS, Elasticsearch, S2, and Parquet.

Goldsky publishes 8 APIs on the APIs.io network. Tagged areas include Blockchain Data, Indexer, Subgraph, Change Data Capture, and Streaming.

Goldsky’s developer surface includes documentation, GitHub presence, engineering blog, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

17.4/100 emerging ▬ flat Agent 5/100 human only Front door AI 1/6 silent Full breakdown ↓
scored 2026-10-03 · rubric v0.23.0

AccessFree

8 APIs

Blockchain Data Indexer Subgraph Change Data Capture Streaming RPC Crypto Web3

Kin Score

Kin Score How this is scored →
scored 2026-10-03 · rubric v0.23.0

Composite quality — 17.4/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 2.0 / 17

Access Clarity 4.6 / 17

Operational Transparency 2.7 / 11

Contract Governance 0.0 / 10

Discoverability 6.8 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 5/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 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

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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/.

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/goldsky: 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 8

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

Goldsky Subgraphs

Managed subgraph hosting compatible with The Graph - deploy subgraph definitions and get a hosted GraphQL endpoint per subgraph for querying indexed onchain data. Includes sync ...

Goldsky Mirror

Change-data-capture pipelines that stream decoded onchain data from Goldsky's indexers into customer-managed sinks - PostgreSQL, ClickHouse, Kafka, MySQL, Webhook, S3, AWS SQS, ...

Goldsky Turbo

Vectorized real-time data pipelines with SQL transforms over decoded onchain data, with the same multi-sink delivery model as Mirror. Designed for high-throughput analytics and ...

Goldsky Compose

Execution layer for orchestrating onchain-x-offchain workflows - compose smart-contract calls, external APIs, and managed tasks into reliable pipelines triggered by onchain events.

Goldsky Edge RPC

High-performance JSON-RPC service for EVM networks with advanced debugging and tracing methods. Used as a drop-in replacement for vanilla RPC providers when apps need debug_trac...

Goldsky Pipeline REST API

REST API for managing Mirror and Turbo pipelines - create, delete, list, pause, resume, restart - plus pipeline logs (with cursor pagination) and pipeline status endpoints. Same...

Goldsky CLI

Command-line tool for deploying and managing subgraphs, Mirror pipelines, Turbo pipelines, and Compose applications. Authenticates with a Goldsky API key and wraps the public RE...

Goldsky Dashboard

Web dashboard for managing Goldsky projects - subgraph deployments, pipeline status, logs, billing, and API keys.

Scroll for all 8

GraphQL 1

GraphQL schemas published by this provider.

Goldsky GraphQL API

Managed subgraph hosting compatible with The Graph - deploy subgraph definitions and get a hosted GraphQL endpoint per subgraph for querying indexed onchain data. Includes sync ...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Goldsky Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Goldsky Rate Limits

2 limits

RATE LIMITS

FinOps 1

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

Goldsky Finops

FINOPS

Security Posture 1

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

Goldsky Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LlmsText

LlmsText

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

Dashboard

Dashboard

Email

Source (apis.yml)

aid: goldsky
url: https://raw.githubusercontent.com/api-evangelist/goldsky/refs/heads/main/apis.yml
name: Goldsky
kind: company
description: Goldsky is a blockchain data platform that provides managed indexing, streaming, and RPC infrastructure for EVM
  and non-EVM chains. Core products are Subgraphs (hosted GraphQL indexers compatible with The Graph), Mirror (change-data-capture
  streaming of onchain data into customer databases and data warehouses), Turbo (vectorized real-time data pipelines with
  SQL transforms), Compose (orchestration of onchain-x-offchain workflows), and Edge RPC (high-performance EVM RPC with debug
  and trace). Developers interact via a CLI, a web dashboard, and REST + GraphQL APIs. Sinks supported include PostgreSQL,
  ClickHouse, Kafka, MySQL, Webhooks, S3, AWS SQS, Elasticsearch, S2, and Parquet.
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/goldsky.png
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
x-docs-hosting: vercel
tags:
- Blockchain Data
- Indexer
- Subgraph
- Change Data Capture
- Streaming
- RPC
- Crypto
- Web3
tags_raw:
- Blockchain Data
- Indexer
- Subgraphs
- Change Data Capture
- Streaming
- RPC
- Crypto
- Web3
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.23'
apis:
- aid: goldsky:subgraphs
  name: Goldsky Subgraphs
  description: Managed subgraph hosting compatible with The Graph - deploy subgraph definitions and get a hosted GraphQL endpoint
    per subgraph for querying indexed onchain data. Includes sync acceleration and direct indexing modes for faster backfill
    than vanilla Graph Node.
  humanURL: https://docs.goldsky.com/subgraphs/introduction
  baseURL: https://api.goldsky.com/api/public/project_<project>/subgraphs
  tags:
  - GraphQL
  - Subgraph
  - The Graph
  - Indexer
  tags_raw:
  - GraphQL
  - Subgraphs
  - The Graph
  - Indexer
  properties:
  - type: Documentation
    url: https://docs.goldsky.com/subgraphs/introduction
  - url: graphql/goldsky-graphql.md
    type: GraphQL
- aid: goldsky:mirror
  name: Goldsky Mirror
  description: Change-data-capture pipelines that stream decoded onchain data from Goldsky's indexers into customer-managed
    sinks - PostgreSQL, ClickHouse, Kafka, MySQL, Webhook, S3, AWS SQS, Elasticsearch, S2, Parquet. Defined declaratively
    via pipeline YAML and managed through the CLI or REST API.
  humanURL: https://docs.goldsky.com/mirror/introduction
  baseURL: https://api.goldsky.com/api/public/project_<project>/mirror
  tags:
  - Change Data Capture
  - Streaming
  - Warehouse
  - Pipelines
  tags_raw:
  - Change Data Capture
  - Streaming
  - Warehouse
  - Pipelines
  properties:
  - type: Documentation
    url: https://docs.goldsky.com/mirror/introduction
- aid: goldsky:turbo
  name: Goldsky Turbo
  description: Vectorized real-time data pipelines with SQL transforms over decoded onchain data, with the same multi-sink
    delivery model as Mirror. Designed for high-throughput analytics and ML feature pipelines.
  humanURL: https://docs.goldsky.com/turbo/introduction
  baseURL: https://api.goldsky.com/api/public/project_<project>/turbo
  tags:
  - SQL
  - Pipelines
  - Vectorized
  - Streaming
  properties:
  - type: Documentation
    url: https://docs.goldsky.com/turbo/introduction
- aid: goldsky:compose
  name: Goldsky Compose
  description: Execution layer for orchestrating onchain-x-offchain workflows - compose smart-contract calls, external APIs,
    and managed tasks into reliable pipelines triggered by onchain events.
  humanURL: https://docs.goldsky.com/compose/introduction
  baseURL: https://docs.goldsky.com/compose/introduction
  tags:
  - Orchestration
  - Workflows
  - Onchain
  - Off-chain
  tags_raw:
  - Orchestration
  - Workflows
  - Onchain
  - Offchain
  properties:
  - type: Documentation
    url: https://docs.goldsky.com/compose/introduction
- aid: goldsky:edge-rpc
  name: Goldsky Edge RPC
  description: High-performance JSON-RPC service for EVM networks with advanced debugging and tracing methods. Used as a drop-in
    replacement for vanilla RPC providers when apps need debug_traceTransaction-class methods or low-latency reads.
  humanURL: https://docs.goldsky.com/edge-rpc/introduction
  baseURL: https://docs.goldsky.com/edge-rpc/introduction
  tags:
  - JSON-RPC
  - EVM
  - Tracing
  - Debug
  properties:
  - type: Documentation
    url: https://docs.goldsky.com/edge-rpc/introduction
- aid: goldsky:pipeline-api
  name: Goldsky Pipeline REST API
  description: REST API for managing Mirror and Turbo pipelines - create, delete, list, pause, resume, restart - plus pipeline
    logs (with cursor pagination) and pipeline status endpoints. Same API used by the CLI.
  humanURL: https://docs.goldsky.com/
  baseURL: https://api.goldsky.com
  tags:
  - REST
  - Pipelines
  - Management
  properties:
  - type: Documentation
    url: https://docs.goldsky.com/
- aid: goldsky:cli
  name: Goldsky CLI
  description: Command-line tool for deploying and managing subgraphs, Mirror pipelines, Turbo pipelines, and Compose applications.
    Authenticates with a Goldsky API key and wraps the public REST API.
  humanURL: https://docs.goldsky.com/reference/cli
  baseURL: https://docs.goldsky.com/reference/cli
  tags:
  - CLI
  - Tooling
  - DevEx
  properties:
  - type: Documentation
    url: https://docs.goldsky.com/reference/cli
- aid: goldsky:dashboard
  name: Goldsky Dashboard
  description: Web dashboard for managing Goldsky projects - subgraph deployments, pipeline status, logs, billing, and API
    keys.
  humanURL: https://app.goldsky.com/
  baseURL: https://app.goldsky.com/
  tags:
  - Dashboards
  - Web
  - Management
  tags_raw:
  - Dashboard
  - Web
  - Management
  properties:
  - type: Website
    url: https://app.goldsky.com/
common:
- type: DomainSecurity
  url: security/goldsky-domain-security.yml
- type: Website
  url: https://goldsky.com/
- type: Documentation
  url: https://docs.goldsky.com/
- type: Dashboard
  url: https://app.goldsky.com/
- type: GitHub
  url: https://github.com/goldsky-io
- type: Blog
  url: https://goldsky.com/blog
- type: X
  url: https://x.com/goldskyio
- type: Email
  url: support@goldsky.com
- type: LlmsText
  url: https://docs.goldsky.com/llms.txt
integrations:
- name: The Graph
- name: PostgreSQL
- name: ClickHouse
- name: Snowflake
- name: BigQuery
- name: Kafka
- name: MySQL
- name: AWS S3
- name: AWS SQS
- name: Elasticsearch
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Work with this as data

Every provider 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 providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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 provider

curl "https://apis.io/api/v1/providers/goldsky"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/goldsky/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/goldsky/evidence"

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.