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Open-Source MCP Server Lets AI Assistants Trade on MetaTrader 5 via Plain-English Commands

July 14, 2026 at 14:18 EDT

AI Agents
Open Source
Finance

A newly circulated open-source project connects AI assistants such as Claude Desktop and ChatGPT directly to the MetaTrader 5 trading platform, allowing users to place and manage live trades using ordinary English instructions. The tool, called the MetaTrader MCP Server, was built by developer Aria Dhanang (ariadng) and gained fresh attention in late May 2026 after being shared widely among AI-tooling enthusiasts.

May 2026 · Open-Source Release

Just Say "Buy EUR/USD": AI Assistants Now Trade Live on MetaTrader 5

The MetaTrader MCP Server bridges assistants like Claude Desktop and ChatGPT straight into MT5 — turning plain-English prompts into real brokerage orders, no code required.

Transport modes: STDIO, HTTP, WebSocket, remote SSE

100ms

Quote-server poll interval for real-time tick streaming

MIT

Open license · Python 3.10+ · MT5 terminal required

From Prompt to Executed Trade

English prompt
"Buy 0.01 lots of EUR/USD"

→

AI + MCP layer
Model reasons & structures the order

→

MT5 terminal
Live order placed & managed

What Actually Changed

Programmatic MT5 trading already existed. The new layer is conversational access — measured here by how much you need to write.

Before

Python / Expert Advisor code

Now

1 line of plain English

Developer Enthusiasm

Seen as a meaningful next step for fintech tooling — natural language driving MT5 directly, shown in community write-ups and video tutorials. Ships with a dedicated Claude Trading Assistant Skill.

Open Caveats

No published benchmarks or real-world usage reports yet. Repo carries a blunt no-liability disclaimer; running remotely demands firewall and authentication. Trade at your own risk.

The project sits where two fast-moving trends meet: MCP as connective tissue for AI agents and agents gaining real financial capability. Whether it matures into an auditable tool depends on risk control, credential security and execution reliability.

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