How do I connect an AI agent to Mexican Tax & Banking?

Install the npm package mx-fiscal-mcp-server and run it as a local MCP server.

Faceabot

Catalog › io.github.OrtaMarco/mx-fiscal-mcp-server

Is Mexican Tax & Banking reliable?

Not measured yet Mexican Tax & Banking runs locally (installed package), so Faceabot cannot measure it over the network.

En français : Pas encore mesuré. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

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

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.3 · publisher website

Connect your agent

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

Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.OrtaMarco/mx-fiscal-mcp-server"} on https://faceabot.com/api/mcp.

Does it actually do the job?

— Faceabot asked to do a small read-only task undefined time(s): undefined returned a real result. Last result: .

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

No measurement yet.

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

More from the same publisher

Domain Security Not measured yet

Audit a domain's email and web security: SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS, WHOIS. No API keys.

Package npm : domain-security-mcp-server · website · measurements and details

SEO & GEO Not measured yet

Audit a page's SEO and its readiness for AI answer engines: meta, schema, robots, sitemaps, AI bots.

Package npm : seo-geo-mcp-server · website · measurements and details

Publisher of Mexican Tax & Banking?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/io.github.OrtaMarco/mx-fiscal-mcp-server.svg)](https://faceabot.com/tools/io.github.OrtaMarco/mx-fiscal-mcp-server)

Data in JSON: /api/catalog?id=io.github.OrtaMarco/mx-fiscal-mcp-server · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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