EABuilder

MetaTrader 5 · strategy compiler

Describe the strategy.
Generate the Expert Advisor.

One JSON spec — indicators, entries, pending orders, stops, news filters, alerts — compiled into a MetaTrader 5 robot that's validated and ready to run on EAHosting. Author it with any AI model. You never touch MQL5.

01Spec
02Validate
03Generate
04Deploy
Bring your own model

Describe it. Copy the prompt. Paste the JSON back.

Write your strategy below and copy a ready-made prompt — schema included — into ChatGPT, Claude, or whatever you run. Paste the JSON it returns into the editor, then Validate & Generate.

Examples ↗
Strategy spec
Build output idle

Hit Validate & Generate to get the EA here — or the errors to fix. Every error returns a fix you can paste straight back to your model.

Backtest KES 100

Run the generated EA over historical data before you deploy.

Route to EAHosting optional

Generate first, then send the EA to your EAHosting account. Paste your EAHosting token — it's forwarded once and never stored.