Unfortunately, BitMEX Trading API Header files is unavailable
The code has been removed. However, the huge code base still remains at your disposal allowing you to find a suitable code.
Check out other MetaTrader 5 codes:
Trade Manager Utility
Manages positions that are already open: it adds a missing SL/TP, moves the stop to break even, trails it, caps the position count and applies daily equity limits. It never opens trades.
Session Range Breakout
Draws the high and low of a chosen time window and alerts on the first break on each side. The levels are also available through iCustom.
Close All Positions Panel
Close all positions panel for MT5: seven buttons to close all, buys, sells, winners, losers, the chart symbol or delete pending orders, on Gold (XAUUSD), forex or any symbol, for manual trades and any EA. Open source code.
Auto Fibo Extended
Auto Fibo Extended is a MetaTrader 5 indicator designed to automatically identify significant swing highs and swing lows and draw Fibonacci Retracement and Extension levels directly on the chart.
Risk Lot Sizing Library - four risk bases, tick-value scaling, margin cap, daily limit
A stop distance in points is not money until the tick size and tick value make it one. This library turns four risk bases into a lot size, floors it to the volume step, caps it against free margin and tracks a daily loss limit. Two MQL5 headers, no DLL.