Futures Trading Place, cancel, modify orders, set TP/SL and trigger orders, and close positions on USDT-M perpetual futures. WARNING: Extremely high-risk write skill . Perpetual futures use leverage; an erroneous order can cause rapid loss or liquidation. Every action must require manual confirmation before execution. Authentication and permissions - API Key needs futures-trade permission - Some query endpoints only need futures-read permission Endpoint overview (grouped by function, 50 endpoints) Path base . prefix = cross-margin; no prefix = isolated. 1. Place order — write | Method | Path…