Alpha Vantage MCP vs Gleif MCP Server

In-depth architectural comparison of the Alpha Vantage MCP and Gleif MCP Server 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 Alpha Vantage 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: ALPHA_VANTAGE_API_KEY.
• Primary tools included: get-stock-quote, get-company-info, get-crypto-exchange-rate.

Explore Alpha Vantage MCP Details

Choose Gleif MCP Server when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: lei_lookup, validate_lei, batch_lei_lookup.

Feature & Specification Comparison

Specification	Alpha Vantage MCP berlinbra Finance & Fintech	Gleif MCP Server olgasafonova Finance & Fintech
Summary	Alpha Vantage API integration to fetch both stock and crypto information	Access the Global Legal Entity Identifier (LEI) database for company verification, KYC, and corporate ownership research via GLEIF's public 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": {
    "berlinbra-alpha-vantage-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ],
      "env": {
        "ALPHA_VANTAGE_API_KEY": "YOUR_ALPHA_VANTAGE_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "olgasafonova-gleif-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "olgasafonova-gleif-mcp-server"
      ]
    }
  }
}

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