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mcp/harbor
Gemini CLI

Mexican Tax & Banking for Gemini CLI

io.github.ortamarco/mx-fiscal-mcp-server

Validate RFC, CURP, CLABE and NSS, read CFDI 4.0 invoices and check their SAT status. No keys.

client:Gemini CLI transport:stdio runtime:npm

Install Mexican Tax & Banking in Gemini CLI

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

{
  "mcpServers": {
    "mx-fiscal-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "mx-fiscal-mcp-server"
      ]
    }
  }
}

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

Mexican Tax & Banking in other clients

Mexican Tax & Banking MCP server