MT5 to Laxarr: The ultimate auto-sync setup guide

Manual trade entry is the biggest friction point in journaling. You finish a trade, switch tabs, type in the entry, exit, profit, and lots — and repeat that dozens of times. It's tedious, error‑prone, and kills your momentum.

Laxarr's MT5 auto‑sync changes everything. With a simple Expert Advisor (EA), your MetaTrader 5 trades are automatically pushed into your journal — no manual entry, no typos, no wasted time.

1. Why Auto‑Sync is a game‑changer

• Zero Data Entry Errors: No more mistyped prices or forgotten lots.
• Real‑Time Journaling: The moment you close a trade, it appears in your Laxarr journal.
• More Time for Analysis: Spend your time on Post‑Trade reviews, not typing.
• Complete Trade History: Every trade is captured, including partial closes, commissions, and swaps.

2. Prerequisites before you start

Setup takes about five minutes once you have these four things ready — gathering them first avoids the most common hold-up, which is starting the EA install before the API key has even been generated.

• A Laxarr account — Sign up for free at Laxarr (Premium plan or higher includes MT5 sync).
• MetaTrader 5 installed — Compatible with all MT5 brokers.
• Your API Key — Found in your Laxarr account settings under "MT5 Sync".
• EA File — Download the Laxarr MT5 EA file (.ex5) from your Laxarr dashboard.

3. Step‑by‑step installation

4. Configuring the EA in MT5

5. Verifying your sync

• Check your Laxarr journal: Your MT5 trades should appear automatically.
• Look for the sync timestamp: Trades appear within 10–30 seconds of closing.
• Check the Experts tab in MT5: Errors will appear in the Experts tab at the bottom of the terminal.

6. Troubleshooting common issues

• "Invalid API Key" error: Double‑check you've copied the entire API key without extra spaces or a trailing newline — keys are long, and it's easy to accidentally clip the first or last character when copying from the dashboard.
• EA not showing in Navigator: Ensure the file is in the correct folder (MQL5 → Experts, not the parent MQL5 folder) and you fully restarted MT5 rather than just refreshing the Navigator panel.
• No trades appearing: Check that you've enabled "Allow Automated Trading" both in the EA's own settings dialog and in MT5's global toolbar toggle — both must be on.
• Duplicates in journal: Attach the EA to only one chart. Attaching it to multiple charts sends the same closed trades to Laxarr multiple times.
• Sync stops after a terminal restart: The EA only runs while its chart is open and "AutoTrading" is enabled — if MT5 restarts (after an update, for instance), reattach the EA or verify it reloaded automatically if you have it saved as part of your chart template.
• Red "X" icon instead of a smiley face: This usually means the EA loaded but couldn't reach Laxarr's servers — check your internet connection and confirm your broker or firewall isn't blocking outbound WebRequest calls (MT5 requires the Laxarr API URL to be allow-listed under Tools → Options → Expert Advisors).

Conclusion: Trade more, type less

MT5 auto‑sync eliminates the biggest friction point in journaling — manual data entry — so you can focus on what really matters: reviewing your performance, understanding your psychology, and improving your edge.