Dados B3 for Gemini CLI

io.github.val7h/dados-b3

Brazilian stock (B3) fundamentals: ratios, dividends, scores, REITs (FIIs), ETFs. Open methodology.

client:Gemini CLI transport:streamable-http runtime:oci tools:20

Install Dados B3 in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "dados-b3": {
      "httpUrl": "https://dadosb3.com/mcp/"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs