MetaTrader AI: Free MT5 Expert Advisor

Overview

MetaTrader AI functions as an interactive chat-based assistant and robot, capable of opening, closing, and modifying positions based on natural language prompts. The system can fetch real-time market data, calculate technical indicators, and retrieve account statistics to inform its actions. It includes a graphical interface for on-chart interaction and supports risk-based lot sizing. It can be used for manual command execution or integrated into automated MQL5 scripts.

Natural language command execution for order management

Integration with OpenAI and DeepSeek LLM providers

Real-time access to over 20 technical indicators

On-chart interactive chat interface for MT5

Support for local LLM endpoints and sub-agents

Details

Author

jblanked on GitHub

Type

Trading robot

Platform

MetaTrader 5 (MQL5)

Strategy

AI / machine learning

Markets

Any symbol

Timeframes

Any timeframe

Risk profile

No grid, martingale or hedging logic was found in its code or README. That says nothing about how it performs: backtest it first.

EA files

Topics

metatradermetatrader4metatrader5mt4mt5

Source

github.com/jblanked/metatrader-ai

Input parameters

Read from app.mq5. Defaults are the author's; change them in the EA's Inputs tab.

Name	Type	Default	Description
`inpApiKey`	`string`	`sk--`	Your API Key
`inpProvider`	`ENUM_LLM_PROVIDER`	`LLM_PROVIDER_DEEPSEEK`	LLM Provider
`inpModel`	`ENUM_LLM_MODEL`	`LLM_MODEL_DEEPSEEK_V4_FLASH`	LLM Model
`inpLocalUrl`	`string`	`http://127.0.0.1:8080/v1/chat/completions`	Local LLM URL
`inpThinking`	`ENUM_LLM_THINKING`	`LLM_THINKING_NONE`	LLM Thinking Level
`inpRunSubAgent`	`bool`	`false`	Run prompt via sub-agent
`inpPrompt`	`string`		Prompt for sub-agent mode
`inpPromptFile`	`string`		Prompt file path
`inpResponseFile`	`string`		Response file path
`inpHttpTimeout`	`int`	`180`	HTTP timeout in seconds

How to install it

1Download the sourceUse "Download source (.zip)" above, or clone jblanked/metatrader-ai from GitHub, and unzip it.

2Open the data folderIn MetaTrader choose File, then Open Data Folder, and go to MQL5/Experts.

3Copy the filesCopy the .mq5 file into Experts, and any .mqh files into the Include folder the code expects.

4Compile in MetaEditorOpen the file in MetaEditor and press Compile. Fix any missing includes the compiler reports.

5Test before you tradeRun it in the Strategy Tester, then attach it to a demo chart and allow algorithmic trading.

Third-party code. ForexR did not write, test or endorse this EA, and the summary above was generated automatically from its README and code. ForexR lists only repositories with readable source code and never hosts files. Read the code, backtest it and use a demo account first; automated trading can lose money quickly.

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