MEXC Futures WebSocket API
The MEXC Futures WebSocket API streams real-time derivatives market data and account events over persistent WebSocket connections. Public channels include ticker data, trade transactions, order book depth, k-line streams, and funding rate updates. Private channels (requiring login) stream order status changes, position updates, asset balance changes, and ADL level alerts. The API uses the same base domain as the Futures REST API and supports both public and authenticated channel subscriptions in a single connection.