Angel One SmartAPI Trading Terminal
A stock-research terminal on Angel One SmartAPI with charts, a scanner, and a P&L ledger.
Server-side login, symbol search, LTP and historical candles, TradingView-style charts, a book-value scanner, and a recommendation ledger.
- Server-side SmartAPI login wrapper
- Symbol search, LTP, and historical candles
- TradingView-style charts plus a book-value scanner
- Live recommendation ledger with running P&L
A research terminal built on Angel One SmartAPI. It wraps login server-side, then offers symbol search, last-traded-price and historical candles, TradingView-style charts, and a book-value scanner for screening. A live recommendation ledger tracks ideas with their running P&L, so calls are accountable over time rather than forgotten.
The focus is research and monitoring — turning a broker API into a usable analysis surface for Indian equities. Structured as a full Next.js app with Prisma, it demonstrates end-to-end integration of a broker's data API into a real product. Wrapping login server-side and keeping an accountable recommendation ledger turns a raw broker API into a research surface you can actually reason about, where past calls stay visible with their outcomes rather than quietly disappearing.
Research and analysis tooling; not financial advice, and any live trading is at the user's own risk.
Update (2026): Facts verified while building this terminal now underpin three other projects (the CE/PE options terminal, the cash-futures arbitrage scanner and the Kite-style broker prototype): full market-data calls return five depth levels for up to 50 tokens, option strikes arrive in paise, historical candles need pacing, quotes are live-only, and the instrument master contains test contracts that must be filtered.
How it works
- Server-side SmartAPI login
- Search symbols and fetch LTP and candles
- View TradingView-style charts
- Book-value scanner screens equities
- Recommendation ledger tracks running P&L