Telegram4MQL.dll is a .NET-based library designed to bridge the gap between MetaTrader (MQL4/MQL5) and the Telegram Bot API. It allows traders to send notifications (like trade alerts or chart screenshots) and receive remote commands from their phone to control Expert Advisors (EAs). Core Capabilities Two-Way Communication
is a library (often packaged as a .dll file) that allows MetaTrader 4 and MetaTrader 5 terminals to communicate directly with Telegram. telegram4mqldll
: Automatically capture and upload the current terminal chart to Telegram, providing visual context for trade alerts. Telegram4MQL
Place the Telegram4MQL.dll file into the MetaTrader MQL4/Libraries folder. IoT Notifications : Alert users of sensor thresholds
This specific type of DLL is popular in the , particularly within the Russian developer ecosystem (where "MQL" is often used as shorthand for MQTT in trading and automation scripts).
include "argument out of range" errors and difficulties reading complex commands from Telegram back into MetaTrader. Reliability
This type of software is typically used in home automation, robotics, or industrial IoT (Internet of Things) setups.