🇮🇳 NSE/BSE MCP Server

A Model Context Protocol (MCP) server for Indian stock market data — covering the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE).

Plug this into Claude Desktop and ask questions like:

• "What is the current price and P/E of RELIANCE?"

• "Compare HDFCBANK, ICICIBANK, and SBIN on valuation metrics"

• "Show me RAIN Industries' 1-year historical data"

• "What is the NIFTY50 trading at today?"

• "Get the dividend history for ITC"

• "Who are the top institutional shareholders of TCS?"

No API key required. Powered by yfinance.

🛠️ Tools

🚀 Installation

Prerequisites

• Python 3.10+

• Claude Desktop (for local use)

Steps

# 1. Clone the repo
git clone https://github.com/vanshikaaa01/nse-bse-mcp.git
cd nse-bse-mcp

# 2. Install dependencies
pip install -r requirements.txt

Configure Claude Desktop

Find your Claude Desktop config file:

• Windows: %APPDATA%\Claude\claude_desktop_config.json

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json

Add this to your config (use full paths):

Windows:

{
  "mcpServers": {
    "nse-bse": {
      "command": "C:\\Python312\\python.exe",
      "args": ["C:\\full\\path\\to\\nse-bse-mcp\\server.py"]
    }
  }
}

macOS/Linux:

{
  "mcpServers": {
    "nse-bse": {
      "command": "python3",
      "args": ["/full/path/to/nse-bse-mcp/server.py"]
    }
  }
}

Then fully restart Claude Desktop (right-click tray icon → Quit, then reopen).

💡 Usage Examples

Get a live stock quote

"What is the current quote for RAIN Industries on NSE?"

Historical data

"Get me 1 year of daily OHLCV data for HDFCBANK on NSE"

Peer comparison

"Compare RELIANCE, ONGC, and BPCL on P/E, P/B, and ROE"

Index tracking

"What is NIFTYBANK at today? Show me the past month's performance"

Fundamental research

"Give me a full fundamental breakdown of Hindustan Zinc"

📊 Supported Indices

📝 Notes

• Exchange suffixes: .NS for NSE, .BO for BSE (handled automatically)

• Data is delayed by ~15 minutes during market hours

• Financial data (income statement, balance sheet) is annual and may lag by 1–2 quarters

• For real-time tick data, a broker API (Zerodha Kite, AngelOne, etc.) is recommended

⚠️ Disclaimer

This tool is for educational and research purposes only. Data is sourced from Yahoo Finance and may contain errors or delays. This is not financial advice. Always verify data from official NSE/BSE sources before making investment decisions.

📄 License

MIT License — free to use, modify, and distribute.

🤝 Contributing

PRs welcome! Areas for contribution:

• Add support for F&O (futures & options) data

• Add options chain tool

• Add mutual fund NAV tracking

• Add screener integration (Screener.in)

• Add corporate actions (bonus, splits, rights)