ECAC: Caixa Postal for Gemini CLI

io.github.mcp-dir/ecac_caixa_postal-mcp

ECAC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid credit.

client:Gemini CLI transport:streamable-http tools:7

Install ECAC: Caixa Postal in Gemini CLI

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

{
  "mcpServers": {
    "ecac_caixa_postal-mcp": {
      "httpUrl": "https://api.mcp.ai/p_ecac_caixa_postal"
    }
  }
}

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