Mexican Tax & Banking
Validate RFC, CURP, CLABE and NSS, read CFDI 4.0 invoices and check their SAT status. No keys.
MCP server · by OrtaMarco
About
Mexican Tax & Banking is an MCP server published by OrtaMarco. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
npm mx-fiscal-mcp-server (mx-fiscal-mcp-server on npm)
- npm downloads/week: 191 (2026-10-13)
- npm downloads/month: 775 (2026-10-13)
- Latest version on npm: 1.1.0, published 2026-10-07
No known vulnerabilities in OSV for 1.1.0 (checked 2026-10-13)
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero. Vulnerability records come from OSV.dev (CC BY 4.0) and concern the declared version only; a listing that declares no version gets no answer. We do not scan code.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio mx-fiscal-mcp-server -- npx -y mx-fiscal-mcp-server[mcp_servers.mx-fiscal-mcp-server]
command = "npx"
args = ["-y", "mx-fiscal-mcp-server"]{
"mcpServers": {
"mx-fiscal-mcp-server": {
"command": "npx",
"args": [
"-y",
"mx-fiscal-mcp-server"
]
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.1.0 | Downloads/month (npm): 775 Downloads/week (npm): 191 Forks (GitHub): 0 Stars (GitHub): 1 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Timbrix — CFDI 4.0 para México
Official Timbrix MCP server: stamp, cancel, and query Mexican CFDI 4.0 invoices from AI agents.
-
Mexico Invoices (CFDI 4.0 factura electrónica)
Mexico CFDI 4.0 invoices for AI agents - issue, query, cancel facturas via Facturapi.
-
Emite CFDIs 4.0 y resuelve claves del SAT para agentes de IA (México), con permisos por API key.
-
LatAm Validate MCP — validate Latin-American banking and tax identifiers.
-
Peru Invoices (CPE factura/boleta electrónica, SUNAT)
Peru CPE invoices for AI agents - issue, query, void facturas/boletas via SUNAT (2 backends).
-
Costa Rica Invoices (Hacienda comprobante electronico v4.4)
Costa Rica Hacienda v4.4: AI agents submit and query electronic invoices, stateless BYO.
-
Colombia Invoices (DIAN factura electronica via Matias API)
Colombia DIAN factura electronica: AI agents issue and query e-invoices, stateless BYO.
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Chile DTE for AI agents - boleta/factura electronica via OpenFactura or LibreDTE. Stateless BYO.
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Argentina Invoices (factura electrónica CAE via WSFE)
Argentina AFIP/ARCA electronic invoices for AI agents - issue & query facturas, get CAE via WSFE.
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Ecuador Invoices (factura electrónica / SRI via Datil)
Ecuador factura electronica for AI agents - issue and query SRI e-invoices via Datil. Stateless BYO.
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Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.