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UDAPI1161 "MCX API orders are temporarily disabled" — order placement via API

calendar_today September 23, 2026 person @Prajakta_50775820 Prajakta domain upstox
Every MCX order placed through the API on 23 Sep 2026, whatever the order type, price, contract or API version. All were refused with HTTP 400: {“status”:“error”,“errors”:[{“errorCode”:“UDAPI1161”, “message”:“MCX API orders are temporarily disabled. Meanwhile, place commodity orders on NSE (NSCOM).”, “propertyPath”:“instrument_key”,“invalidValue”:“MCX_FO 580776”}]} Request body for the order: {“quantity”:1,“product”:“I”,“validity”:“DAY”,“price”:479.8,“tag”:“nearmktlimit”, “instrument_token”:“MCX_FO 580776”,“order_type”:“LIMIT”,“transaction_type”:“BUY”, “disclosed_quantity”:0,“trigger_price”:0,
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