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stock-scanner-mcp Wiki

A modular MCP server that gives Claude Code real-time access to stock and crypto market data. Scan markets, check technicals, monitor insider trades, analyze options flow, track earnings and economic events — all from your terminal.

61 tools across 12 modules — 9 modules work with zero API keys. 19 trading skills — ready-made workflows like /morning-briefing, /risk-check AAPL.

Pages

• Installation & Setup — Get running in 2 minutes
• Tool Reference — Complete reference for all 61 tools
• Trading Skills — 19 ready-made Claude Code workflows
• Sidecar HTTP API — REST endpoints for non-MCP clients (55 routes)
• Example Prompts — Copy-paste prompts for common workflows
• Advanced Strategies — Multi-tool analysis chains for serious research
• API Keys & Rate Limits — Free tier limits, caching, and best practices
• FAQ & Troubleshooting — Common issues and solutions

Quick Start

{
  "mcpServers": {
    "stock-scanner": {
      "command": "npx",
      "args": ["-y", "stock-scanner-mcp"]
    }
  }
}

Then just ask Claude:

"What are the top gaining stocks today?"

That's it. 36 tools work immediately with no API keys.

Trading Skills

Install 19 ready-made trading workflows as Claude Code slash commands:

npx stock-scanner-mcp install-skills

Then type /morning-briefing, /analyze-stock AAPL, /risk-check TSLA in Claude Code. See Trading Skills for the full catalog.