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Dev.to
Dev.to
6/20/2026
I built an open-source MCP server that gives any AI assistant live NSE + BSE stock data

I built an open-source MCP server that gives any AI assistant live NSE + BSE stock data

Short summary

Built and open-sourced an MCP server giving Claude, ChatGPT, and other AI assistants real-time access to NSE/BSE stock data. Deployed as a stateless Cloudflare Worker requiring just a pasted URL—no local server setup. Covers ~8,200 Indian stocks with 34 tools for quotes, fundamentals, technical analysis, and portfolio tracking, plus intelligent quota management and error refunds.

  • MCP server provides live NSE/BSE stock data to AI assistants (Claude, ChatGPT, Cursor, Gemini, Grok)
  • Deployed on Cloudflare Workers—accessible via URL paste or npm install, zero local setup friction
  • Includes 34 tools covering fundamentals, technicals, institutional flows, portfolio tracking, with quota management and error refunds

Generated with AI, which can make mistakes.

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