Connect your strategy to MT4 and MT5 over plain HTTPS. Execute orders, read account state, and stream market data from any language — without wrestling with terminal internals.
Pick the pieces you need. Each one is a standalone API with its own credentials.
REST access to MT4 terminals: place, modify and close orders, read positions, balance and margin in real time.
Full MT5 coverage including netting and hedging accounts, pending orders, and multi-symbol streaming.
WebSocket feed for live ticks and OHLC candles, plus on-demand historical bars for backtesting.
Mirror trades from one master account to many followers with per-account lot sizing and risk caps.
A request is a request. If your language can speak HTTPS, you are already done.
# place a market order on MT5 import requests r = requests.post( "https://api.quantbreed.com/v1/mt5/order", headers={"X-API-Key": API_KEY}, json={ "symbol": "EURUSD", "side": "BUY", "volume": 0.10, "sl": 1.0820, "tp": 1.0960, }, timeout=10, ) print(r.json())
No SDK lock-in, no black boxes.
Plain HTTPS and JSON. Works from Python, Node, C#, PHP or anything that can make a request.
Predictable responses, explicit error codes, and rate limits documented up front.
Credentials are scoped per integration and can be rotated or revoked at any time.
Talk to the people who wrote the API, not a ticket queue.
Tell us which platform you trade on and what you are building, and we will set up your credentials.
hello@quantbreed.com