# CoinEx

**Canonical:** https://apis.io/providers/coinex/  
**APIs profiled:** 3

CoinEx is a global cryptocurrency exchange offering REST and WebSocket APIs for spot trading, futures, perpetual contracts, market data, order management, asset operations, and sub-account administration. API v2 launched January 2024 with unified authentication, restructured endpoints, and per-second rate limiting.

## Kin Score — 26.4 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 26.4).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 33.3 |
| Commercial Clarity | 39.5 |
| Access Clarity | 39.5 |

Regulatory layer — **Securities & Market Data**: 46.7 (matched via tags).

## Agent readiness — 11.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Paid — onboarding: unknown, pricing: paid, trial: no (confidence: medium).

## APIs (3)

- **CoinEx REST API v2** — The primary HTTP REST API for CoinEx, providing access to spot trading, futures, perpetual contracts, account management, asset operations, market data, and referral endpoints. ...
- **CoinEx WebSocket API v2 - Spot** — Real-time WebSocket API for CoinEx spot markets. Supports streaming subscriptions for market depth, trade feeds, K-line data, and account/order updates. Responses use zip compre...
- **CoinEx WebSocket API v2 - Futures** — Real-time WebSocket API for CoinEx futures and perpetual contract markets. Supports streaming subscriptions for market depth, funding rates, position updates, and order events. ...

## Security (2)

- **Coinex Domain Security** — TLSv1.3 · DMARC
- **Coinex Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Plans**

## Tags

Cryptocurrency, Exchange, Spot Trading, Futures, Perpetual Contracts, Market Data, WebSocket, Finance

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/coinex/). Scores are computed from the provider's own public artifacts under a published rubric.