Angel One Algo Trading Setup — SmartAPI Integration Guide
Learn how to connect Angel One SmartAPI with AlgoCrab for automated intraday and swing trading. API credentials, OAuth flow, and strategy tips.
18 June 2026 · 9 min read
Why Angel One for algo trading?
Angel One SmartAPI is widely used by Indian algo traders for its stable REST endpoints and broad instrument coverage across NSE, BSE, and MCX.
AlgoCrab integrates Angel One natively so you can run the same strategy logic alongside other brokers without maintaining separate codebases.
Create a SmartAPI app
Log in to the Angel One developer portal and create a new app. Note your API key, secret key, and client code.
Set the redirect URL as provided in AlgoCrab's Angel One connect screen. Mismatch here is the most common connection failure.
Connect on AlgoCrab
Go to Connect Broker → Angel One. Enter your API credentials and complete the login/OAuth handshake.
Once connected, verify by checking order placement in paper mode or with minimum quantity on a liquid symbol like NIFTY or RELIANCE.
Strategy deployment tips
Angel One works well for intraday momentum and options strategies when combined with AlgoCrab's risk controls.
Use bracket orders and defined square-off times to avoid overnight surprises in MIS positions.
