Streaming subscription for the symbols that matter and REST polling for the long tail — with extended-token handling so the connection does not die every morning.
Streaming subscription for the symbols that matter and REST polling for the long tail — with extended-token handling so the connection does not die every morning.
Depth-mode subscription for actively watched and held instruments.
Polled quotes for the long tail that streaming capacity cannot hold.
Long-lived token support so daily re-authentication is not required.
Upstox instrument keys mapped into your canonical symbol format.
Everything you need to build, automate and scale your trading technology.
Broker API integration services — Zerodha, Angel One, Upstox, Dhan, Fyers, Binance and more for live market data, order execution and account synchronization.
REST API development services — secure, versioned, well-documented REST APIs with authentication, rate-limiting and scalability for fintech and trading apps.
WebSocket integration & real-time streaming development — live price ticks, order updates and notifications with auto-reconnect, scaling and reliability.
Custom API development & integration services — payments, KYC, SMS/WhatsApp, data providers and internal systems integrated into a secure, unified API layer.
Angel One SmartAPI integration services — automated daily TOTP login, snapquote depth streaming, connection-limit management and instrument token mapping.
Zerodha Kite API integration — KiteTicker full-mode streaming, historical candle API, automated daily access-token refresh and instrument dump mapping.
Get a free consultation and technical proposal within 24 hours. Technology provider only — we build software, not brokerage or financial services.