stock-scanner-mcp

A modular MCP server for Claude Code and Claude Desktop that provides real-time access to stock and crypto market data. It offers 69 tools across 15 modules for scanning markets, checking technicals, monitoring insider trades, tracking earnings, and analyzing options flow. 11 modules work with zero API keys, while optional free keys unlock additional real-time data tools.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by yyordanov-tradu

Vendor documentation

What you can do with it

Scan markets and check technical indicators
Monitor insider trades and track earnings
Analyze options flow and SEC filings
Access real-time quotes and economic data

Source and maintenance

Community listingRegistry 1.13.1

mcp-registry: io.github.yyordanov-tradu/stock-scanner-mcp@1.13.1 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

stock-scanner-mcp 1.13.1

npm

stock-scanner-mcp package definition

{
  "version": "1.13.1",
  "transport": "stdio",
  "identifier": "stock-scanner-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "FINNHUB_API_KEY",
      "format": "string",
      "description": "Finnhub API key for real-time quotes, news, earnings"
    },
    {
      "name": "ALPHA_VANTAGE_API_KEY",
      "format": "string",
      "description": "Alpha Vantage API key for fundamentals, daily prices"
    },
    {
      "name": "FRED_API_KEY",
      "format": "string",
      "description": "FRED API key for economic indicators and calendar"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "stock-scanner-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "stock-scanner-mcp@1.13.1"
      ],
      "env": {
        "FINNHUB_API_KEY": "<YOUR_FINNHUB_API_KEY>",
        "ALPHA_VANTAGE_API_KEY": "<YOUR_ALPHA_VANTAGE_API_KEY>",
        "FRED_API_KEY": "<YOUR_FRED_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "stock-scanner-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "stock-scanner-mcp@1.13.1"
      ],
      "env": {
        "FINNHUB_API_KEY": "<YOUR_FINNHUB_API_KEY>",
        "ALPHA_VANTAGE_API_KEY": "<YOUR_ALPHA_VANTAGE_API_KEY>",
        "FRED_API_KEY": "<YOUR_FRED_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "stock-scanner-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "stock-scanner-mcp@1.13.1"
      ],
      "env": {
        "FINNHUB_API_KEY": "<YOUR_FINNHUB_API_KEY>",
        "ALPHA_VANTAGE_API_KEY": "<YOUR_ALPHA_VANTAGE_API_KEY>",
        "FRED_API_KEY": "<YOUR_FRED_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "stock-scanner-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "stock-scanner-mcp@1.13.1"
      ],
      "env": {
        "FINNHUB_API_KEY": "<YOUR_FINNHUB_API_KEY>",
        "ALPHA_VANTAGE_API_KEY": "<YOUR_ALPHA_VANTAGE_API_KEY>",
        "FRED_API_KEY": "<YOUR_FRED_API_KEY>"
      }
    }
  }
}

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