Mexican Tax & Banking for Cursor
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:Cursor
transport:stdio
runtime:npm
Install Mexican Tax & Banking in Cursor
~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json
{
"mcpServers": {
"mx-fiscal-mcp-server": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mx-fiscal-mcp-server"
]
}
}
}Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs