Fichário — CNPJ Brasil for Gemini CLI

io.github.thiagopatzdorf/fichario

Free lookup of 28.4M active Brazilian companies by CNPJ or name (Receita Federal open data).

client:Gemini CLI transport:streamable-http tools:16

Install Fichário — CNPJ Brasil in Gemini CLI

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

{
  "mcpServers": {
    "fichario": {
      "httpUrl": "https://cnpj.genesisinnovation.io/mcp"
    }
  }
}

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