Organization
name: OKX
description: Global cryptocurrency exchange providing REST and WebSocket APIs for spot and derivatives trading, account management, market data, funding, sub-account operations, block trading, and on-chain wallet services.
url: https://www.okx.com
same as: https://x.com/okx
same as: https://www.linkedin.com/company/okxofficial
same as: https://github.com/okx

WebAPI
name: OKX Trading API
description: REST and WebSocket endpoints for order book trading, algo orders, block trading, spread trading, and copy trading across spot, futures, options, and perpetual swap instruments.
documentation: https://www.okx.com/docs-v5/en/
endpoint URL: https://openapi.okx.com

WebAPI
name: OKX Market Data API
description: Public REST and WebSocket endpoints for real-time and historical market data including order books, tickers, candlesticks, trades, funding rates, open interest, and trading statistics.
documentation: https://www.okx.com/docs-v5/en/#market-data
endpoint URL: https://openapi.okx.com

WebAPI
name: OKX Wallet API (Onchain OS)
description: Developer APIs for OKX Web3 wallet integration, including multi-chain transaction signing, DEX aggregation across 500+ DEXs on 20+ networks, and on-chain account management.
documentation: https://web3.okx.com/build/dev-docs/wallet-api
endpoint URL: https://www.okx.com