Screener MCP is a Model Context Protocol server that gives Claude live access to Indian equity market data from Screener.in, NSE, and MCX — no API keys required.
Quickstart
Choose the install that fits your workflow. Both register the server with the Claude CLI directly.
$ claude mcp add screener -s user -- uvx --from 'screener-mcp[ai]' screener-mcp
$ claude mcp add screener -s user -- uvx screener-mcp
Capabilities
30 tools across six categories, covering the full research workflow from first search to portfolio tracking.
Search, overview, financials with P/E and ROE history, quarterly results, shareholding and pledges, peer comparison, rule-based red flags.
Custom and technical screens, 15 pre-built themes (sector themes built on real sector universes), 52-week-low candidates, industry-relative valuation, sector comparison.
Analyze annual reports and earnings calls via a local RAG pipeline — nothing leaves your machine.
NSE announcements incl. credit and ESG rating actions, bulk deals by company or investor, insider trading.
Recent news, analyst targets, forward outlook, moat signals, commodity benchmarks and a local research notebook.
Add, update, and remove holdings with live profit & loss tracking.
Before you install
FAQ
Screener MCP is an open-source Model Context Protocol (MCP) server that gives Claude live access to Indian equity market data from Screener.in, NSE, and MCX, including company research, stock screening, financials, and portfolio tracking.
No API keys are required for company research. A free Screener.in login is only needed for the stock screening tools.
Run claude mcp add screener -s user -- uvx --from 'screener-mcp[ai]' screener-mcp for the full install, or drop [ai] for a lightweight install without document analysis.
Free, open source, and installs with a single command. No signup, no API keys.