OKX Exchange API

Overview

OKX Integration

Access OKX's comprehensive WebSocket API for real-time data across all instrument types.

Multi-Instrument Market Data

The sgcWebSockets OKX component connects to the OKX WebSocket API, providing unified access to spot, margin, futures, perpetual swaps, and options markets. Subscribe to tickers, order books, trades, candlesticks, and funding rates across all instrument types.

Spot, futures, swaps, and options data
Order book depth with multiple levels
Candlestick and index data channels
Private account and order channels

Code

Delphi OKX Example

Subscribe to OKX ticker data.

uses
  sgcHTTP_API_OKX;

var
  OKX: TsgcHTTPAPI_OKX;

procedure TForm1.FormCreate(Sender: TObject);
begin
  OKX := TsgcHTTPAPI_OKX.Create(nil);
  OKX.OnOKXTicker := OnTicker;
  OKX.Connect;
end;

procedure TForm1.Subscribe;
begin
  OKX.SubscribeTicker('BTC-USDT');
end;

procedure TForm1.OnTicker(Sender: TObject;
  aInstId, aLast, aBidPx, aAskPx: string);
begin
  Label1.Caption := aInstId + ': $' + aLast;
end;

Resources

Documentation & Demos

Deep-link to the component reference, grab the ready-to-run demo project, and download the trial.

Online Help — TsgcWSAPI_OKX Full property, method and event reference for this component. → Demo Project — Demos\Crypto\OKX Ready-to-run example project. Ships inside the sgcWebSockets package — download the trial below. → User Manual (PDF) Comprehensive manual covering every component in the library. →

OKX Integration

Multi-Instrument Market Data

Delphi OKX Example

Documentation & Demos

Ready to Stream OKX Data?