Changelog

2.1 — 28 Oct 2026

• Encrypted license file (MQL5\\Files\\MetaPortAPI.lic) with plan limits.
• New GET /v1/license and LICENSE_INFO command; ERROR_ID 9001 when a license is required.
• Local pages (such as this site’s API reference) may call the EA from Chrome.

2.0 — [RELEASE DATE]

• Complete command set: quotes, orders (send, modify, close, list, info), account, terminal, symbols, trade history, price and tick history, economic calendar, MA / ATR / custom indicators.
• Streaming over WebSocket on port 81 and the legacy data port 78: ticks, OHLC bars, depth of market and trade events.
• REST API with OpenAPI 3 description.
• Safety defaults: localhost only, demo-only trading lock, maximum lot per order.