Shareseer MCP Server vs Korea Stock MCP

In-depth architectural comparison of the Shareseer MCP Server and Korea Stock MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Shareseer MCP Server when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: API Key required (Freemium).
• You have access to required keys: SHARESEER_API_KEY.
• Primary tools included: Company info and SEC filings retrieval, Insider transaction data with recent and largest trades, Market-wide recent filings and insider activity.

Explore Shareseer MCP Server Details

Choose Korea Stock MCP when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: .

Feature & Specification Comparison

Specification	Shareseer MCP Server shareseer Finance & Fintech	Korea Stock MCP jjlabsio Finance & Fintech
Summary	MCP to Access SEC filings, financials & insider trading data in real time using ShareSeer	An MCP Server for Korean stock analysis using OPEN DART API and KRX API
Category & Scope	Finance & Fintech

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "shareseer-shareseer-mcp-server": {
      "url": "https://shareseer.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "jjlabsio-korea-stock-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "korea-stock-mcp@latest"
      ],
      "env": {
        "DART_API_KEY": "YOUR_DART_API_KEY_HERE",
        "KRX_API_KEY": "YOUR_KRX_API_KEY_HERE"
      }
    }
  }
}

Related MCP Server Comparisons