OKEx
Cryptocurrency exchange based in Seychelles with API key access.
Read docs Updated 2026-06-16
What is OKEx?
OKEx is a cryptocurrency exchange based in Seychelles.
It is useful for traders and developers requiring API access to cryptocurrency markets.
What you can build with OKEx
Automated Trading Bots
Develop scripts that place spot and futures orders automatically based on price alerts or technical indicators via OKEx order endpoints.
Real-time Market Dashboards
Pull live ticker, order book, and candlestick data through WebSocket or REST to power custom analytics and monitoring tools.
Portfolio Sync Tools
Connect user accounts to fetch balances, trade history, and funding rates for multi-exchange portfolio trackers and tax reporting apps.
Get started with OKEx
- 1Sign up for an OKEx account and complete identity verification
- 2Create API keys in account settings and set trading permissions
- 3Read the REST and WebSocket documentation at okex.com
- 4Implement HMAC signature authentication with key, secret and passphrase
- 5Test calls on public endpoints then switch to private trading routes
OKEx: pros & cons
Pros
- +Wide range of spot, futures and options markets
- +Low-latency WebSocket feeds for real-time data
- +Competitive trading fees for active users
- +Global access with multiple fiat on-ramps
Cons
- –API rate limits are strict for high-frequency use
- –Documentation can be sparse on advanced order types
- –Regulatory status varies by country
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Frequently asked questions
A set of REST and WebSocket endpoints for programmatic trading, market data and account management on the OKEx cryptocurrency exchange.
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