Community
Mexican Tax & Banking
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.
Install
Add the config to your client settings. Replace values in <angle brackets> with your own.
claude_desktop_config.json
{
"mcpServers": {
"mx-fiscal-mcp-server": {
"command": "npx",
"args": [
"-y",
"mx-fiscal-mcp-server@1.1.1"
]
}
}
}Details
- Name
- io.github.OrtaMarco/mx-fiscal-mcp-server
- Version
- 1.1.1
- Updated
- Oct 16, 2026
- Source
- Official MCP Registry