The National Stock Exchange (NSE) on February 11, 2026, issued the notification regarding the Update regarding API Facility in NMASS-Margins-SLB.
The following has been stated namely: -
• Certain changes have been incorporated in the API specification document, and the updated version is issued as Annexure.
• A test environment will be provided to members to test API access to margins-related data; the activation date will be communicated separately through another circular.
[Notification No. NCL/CMPT/72741]