Welcome to the NIN Trade API — a powerful, clean, and developer-first trading API built for the next generation of fintech innovation. This API allows you to integrate everything from market data, order management, positions, margin reporting, and analytics into your apps with clarity and performance.

🌐 Base URL

<https://api.nin.in/trade/v1>

All requests must be made over HTTPS.

📘 Contents

• Authentication
• Instruments
• Orders
• Portfolio
• Live Data
• Historical Data
• Margin
• Streaming (WebSocket)
• Errors & Status Codes
• Annexures & Definitions

🔐 Authentication

All endpoints require authentication via OAuth 2.0 Bearer Token.

🔁 Token Generation (POST /auth/token)