Alpha Vantage MCP vs Bolsai MCP

In-depth architectural comparison of the Alpha Vantage MCP and Bolsai 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 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 Bolsai 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 (Freemium).
• You have access to required keys: BOLSAI_API_KEY.
• Primary tools included: get_stock_quote, get_fundamentals, compare_stocks.

Feature & Specification Comparison

Specification	Alpha Vantage MCP berlinbra Finance & Fintech	Bolsai MCP viniciuslazzari Finance & Fintech
Summary	Alpha Vantage API integration to fetch both stock and crypto information	Brazilian stock market data (B3, CVM, BCB) for AI assistants — stock prices, 27+ fundamentals, dividends, FIIs, and macro indicators (Selic, IPCA, CDI). Install: pip install bolsai-mcp or uvx bolsai-mcp.
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": "docker",
      "args": [
        "run",
        "ALPHA_VANTAGE_API_KEY",
        "mcp/alpha-vantage"
      ],
      "env": {
        "ALPHA_VANTAGE_API_KEY": "YOUR_ALPHA_VANTAGE_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "viniciuslazzari-bolsai-mcp": {
      "command": "uvx",
      "args": [
        "bolsai-mcp"
      ],
      "env": {
        "BOLSAI_API_KEY": "YOUR_BOLSAI_API_KEY_HERE"
      }
    }
  }
}

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