Zerodha (Flat Rs 20 Per Trade)
Invest brokerage-free Equity Delivery and Direct Mutual Funds (truly no brokerage). Pay flat Rs 20 per trade for Intra-day and F&O. Open Instant Account and start trading today.
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ICICI Direct Breeze API: Provides secure and user-friendly APIs at no cost, allowing access to historical data and real-time market feeds.
Upstock: Provides free Trader APIs for real-time market data access, order placement, and portfolio management.