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mcp/harbor
Grok

bolsai mcp for Grok

io.github.viniciuslazzari/bolsai-mcp

Brazilian stock market data (B3, CVM, BCB) for AI assistants: quotes, fundamentals, dividends, FIIs.

client:Grok transport:stdio runtime:pypi

Install bolsai mcp in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "bolsai-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "bolsai-mcp"
      ],
      "env": {
        "BOLSAI_API_KEY": "<BOLSAI_API_KEY>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

bolsai mcp in other clients

bolsai mcp MCP server