KuCoin

API

Comprehensive API for KuCoin Cryptocurrency Trading Platform

Overview

The KuCoin API provides REST and WebSocket endpoints for interacting with the KuCoin cryptocurrency trading platform. It supports JSON responses and offers functionality for spot, futures, and margin trading; market data retrieval (tickers, order books, candlesticks); account management (balances, order history); and withdrawal/deposit operations. Use cases include building automated trading bots, developing portfolio tracking tools, integrating KuCoin services into third-party apps, and executing algorithmic trading strategies. It supports both public (no auth) and private (API key required) endpoints for secure access to user-specific data.

Example Integration (JavaScript)

script.js JS


fetch('https://docs.kucoin.com/')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

REST & WebSocket Support
JSON Response Format
Spot/Futures/Margin Trading Endpoints
Real-time Market Data
Secure API Key Authentication

Frequently Asked Questions

? Is the KuCoin API free to use?

The KuCoin API offers free basic access, but higher rate limits and advanced features may require a paid plan or subscription.

? Does it require an API Key?

Public endpoints (market data) are accessible without an API key, but private endpoints (account management, trading) need authentication via an API key and secret.

? What is the response format?

The KuCoin API primarily uses JSON for all responses, ensuring easy integration with most programming languages and tools.

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Tool Info

Pricing Freemium

Category Cryptocurrency

Platform Public API

Pros

⊕ Wide range of trading and market endpoints
⊕ Real-time data via WebSockets
⊕ Supports multiple trading types
⊕ Detailed official documentation

Cons

⊖ Rate limits apply (varies by access tier)
⊖ API key required for private operations
⊖ Complex setup for advanced strategies