KuCoin website screenshot

KuCoin

Cryptocurrency Trading Platform

KuCoin publishes 1 API on the APIs.io network: KuCoin. Tagged areas include Cryptocurrency and Public APIs.

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

KuCoin’s developer surface includes engineering blog and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub
24.8/100 emerging ▬ flat Agent 22/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
1 APIs
CryptocurrencyPublic APIs

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 24.8/100 · emerging
Contract Quality 12.9 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 5.7 / 12
Discoverability 5.7 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/kucoin: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

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

KuCoin

Cryptocurrency Trading Platform

Event Specifications 1

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

KuCoin Public WebSocket API

AsyncAPI 2.6 description of KuCoin's public WebSocket streaming API for the Classic (Spot/Margin) account. ## Obtaining the connection endpoint The WebSocket endpoint and a shor...

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

KuCoin API Rules

5 rules · 1 errors 3 warnings 1 info

SPECTRAL

Security Posture 1

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

Kucoin Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

PublicAPIsListing
PublicAPIsListing

Source (apis.yml)

apis.yml Raw ↑ 
aid: kucoin
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/kucoin.png
name: KuCoin
description: Cryptocurrency Trading Platform
url: https://docs.kucoin.com/
specificationVersion: '0.20'
created: '2026-05-28'
modified: '2026-05-29'
x-source: public-apis/public-apis
x-category: Cryptocurrency
x-tier: 3
x-tier-reason: bulk-registered-from-public-apis
tags:
- Cryptocurrency
- Public APIs
apis:
- name: KuCoin
  description: Cryptocurrency Trading Platform
  humanURL: https://docs.kucoin.com/
  baseURL: https://docs.kucoin.com/
  tags:
  - Cryptocurrency
  properties:
  - type: Documentation
    url: https://docs.kucoin.com/
  - type: AsyncAPI
    url: https://raw.githubusercontent.com/api-evangelist/kucoin/main/asyncapi/kucoin-asyncapi.yml
common:
- type: DomainSecurity
  url: security/kucoin-domain-security.yml
- type: Website
  url: https://docs.kucoin.com/
- type: PublicAPIsListing
  url: https://github.com/public-apis/public-apis
- url: https://www.kucoin.com/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com