Custome/Broker Specific - Tick Data Harvester

I need to create tick data databases from the live / forward market. This means “Tick Data” must be harvested from “LIVE” broker servers and to be used for backtesting ea strategies in Metatrader 4 or 5 for all major currency pairs and minor crosses, for all time frames (open/close, high/low) etc. Four points should be guaranteed however more would be desired provided adequate rationale batching / order sending execution theories in practice as predictable and / or otherwise defined to be known.