01Install MetaTrader 5
Download and install MetaTrader 5 from your broker's website or the official MetaQuotes site. Log into your trading account. We strongly recommend a demo account for the first setup and for testing.
02Install the Xion app
Download Xion for your operating system from the Download page and run the binary; there's no installer. The app starts a local dashboard at http://localhost:9091, which you open in your browser.
03Attach the Expert Advisor
- Download
Xion.ex5from your account page. - Copy it into MT5's
MQL5/Expertsfolder (File → Open Data Folder, then navigate there). - Enable Algo Trading in the MT5 toolbar.
- Go to Tools → Options → Expert Advisors and allow WebRequest to
http://127.0.0.1:9091. - Drag the
XionEA from the Navigator panel onto any chart. It connects to the Xion app automatically.
04Activate your license
Open the Xion dashboard at localhost:9091, paste your license key (XION-XXXX-XXXX-XXXX-XXXX) into the activation field and click Activate.
Xion checks the key against the license server and binds your device. The status panel then shows your plan name, expiry date and remaining device slots.
Don't have a key yet? Get one here.
05Configure & trade
In the Xion dashboard settings panel, configure:
- Risk per trade: the % of balance risked when the strategy opens a trade. Start low (0.5–1%).
- Daily loss halt: stop trading for the rest of the day once cumulative loss reaches this %.
- Daily profit target: lock in gains and stop trading once this % is reached.
- Pairs: choose which markets auto-trade (XAUUSD, BTCUSD, US30, FX pairs).
- Strategy: Trend, Range, Scalp (gold) or Adaptive (auto-detect).
Press Start. Xion scans your enabled markets and trades within your risk limits. Use Stop or Close All at any time.
06The AI copilot
On AI plans, a Claude-powered copilot runs on our servers, so there's nothing extra to install. Open the Copilot tab in the Xion dashboard and start typing. It can:
- Read and reason over your live candle data for any pair
- Size positions ("1% risk long on gold")
- Place, schedule and close trades on request
- Explain why a trade is or isn't being taken right now
07Updates
Xion checks for new versions on startup and periodically while running. When one is available, it tells you whether the update is major (new strategies or breaking changes) or minor (fixes and improvements) and shows the full changelog. Download the new build from the dashboard or the Download page.
08Moving to a new PC
Each license key allows a fixed number of active device slots. To move to a new machine:
- Go to your account page.
- Find the old device under your license and click Remove.
- Run Xion on the new machine and activate it with the same key.