MetaRPC MT5 Python — Overview

Welcome to the MetaRPC MT5 Python docs. This page gives a fast, structured entry point.

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🟢 Start here

BASE

Essential concepts, terminology, and the mental model for the project.

Open BASE →

Getting Started

Environment setup, credentials in .env, first run, and basic checks.

Open Getting Started →

Under the Hood

Service architecture, modules, and key data contracts.

Open Under the Hood →

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🟡 Project guides

Project Map & Layers

How pieces fit together, layered responsibilities, and boundaries.

Open Project Map & Layers →

Glossary

Concise terms you’ll see across code, docs, and logs.

Open Glossary →

Architecture & Data Flow

From request to result: calls, streams, and data transformations.

Open Architecture & Data Flow →

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🔴 low level Walkthrough

Examples — quick start

• Base example · Step number one
  Steps 1–6, 6f–6j, 8 (connect, symbols, params, orders snapshot, history)
  Open →

• Base example · Step number two
  Steps 7–10a (positions total, orders/positions history, DOM, DOM scan)
  Open →

• Base example · Step number three
  Steps 11–16e (trading & streaming)
  Open →

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Common helpers

• pb2 shim
  Compatibility layer for enums/fields
  Open →

• utils
  Price/volume normalization, printers, safe-get
  Open →

• env
  Environment variables & setup
  Open →

• diag_connect
  Connectivity diagnostics checklist
  Open →