Direct Answer
Native MCP works in the terminal; Chart Reporter works across the journal
MetaQuotes introduced native MCP support in MetaTrader 5 Build 6060 and has continued expanding its methods. It is the direct choice when an agent needs to understand the live terminal environment, analyze markets and charts, work with strategies, or perform actions allowed by the trader's configuration.
Chart Reporter starts from a different question: what can the full trading record teach you after execution? Its EA pushes trade facts into a persistent account, and its MCP tools let an authenticated agent read trades, hubs, aggregate performance, strategy links, tags, named sessions, patterns, and screenshot metadata without execution authority.