Timbrix — CFDI 4.0 para México MCP server

Timbrix — CFDI 4.0 para México is the official remote MCP server from timbrix.mx. It answers at https://mcp.timbrix.mx/mcp over streamable HTTP and asks you to sign in with your timbrix.mx account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 4 of 4 times since 23 September 2026; the last check, on 6 November 2026, got the sign-in challenge, so it is up.

Official Timbrix MCP server: stamp, cancel, and query Mexican CFDI 4.0 invoices from AI agents.

Description as the publisher wrote it.

What Timbrix — CFDI 4.0 para México needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your timbrix.mx account, and the tools appear once you have approved it.

Add Timbrix — CFDI 4.0 para México to your AI client

Every block below points at https://mcp.timbrix.mx/mcp. Pick your client and copy.

claude mcp add --transport http timbrix-cfdi-4-0-para-m-xico https://mcp.timbrix.mx/mcp

{
  "mcpServers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.timbrix.mx/mcp"]
    }
  }
}

{
  "mcpServers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "url": "https://mcp.timbrix.mx/mcp"
    }
  }
}

{
  "servers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "type": "http",
      "url": "https://mcp.timbrix.mx/mcp"
    }
  }
}

{
  "context_servers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "url": "https://mcp.timbrix.mx/mcp"
    }
  }
}

{
  "mcpServers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "serverUrl": "https://mcp.timbrix.mx/mcp"
    }
  }
}

{
  "mcpServers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "url": "https://mcp.timbrix.mx/mcp"
    }
  }
}

name: Timbrix — CFDI 4.0 para México
version: 0.0.1
schema: v1
mcpServers:
  - name: Timbrix — CFDI 4.0 para México
    type: streamable-http
    url: https://mcp.timbrix.mx/mcp

{
  "mcpServers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "httpUrl": "https://mcp.timbrix.mx/mcp"
    }
  }
}

{
  "mcpServers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "type": "http",
      "url": "https://mcp.timbrix.mx/mcp"
    }
  }
}

{
  "mcpServers": {
    "timbrix-cfdi-4-0-para-m-xico": {
      "url": "https://mcp.timbrix.mx/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fmcp.timbrix.mx%2Fmcp&type=streamable_http&id=timbrix-cfdi-4-0-para-m-xico&name=Timbrix%20%E2%80%94%20CFDI%204.0%20para%20M%C3%A9xico

Is Timbrix — CFDI 4.0 para México up right now?

It answered our last check on 6 November 2026 in 348 ms. Over 4 checks since 23 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.

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Questions about Timbrix — CFDI 4.0 para México

Is there an official Timbrix — CFDI 4.0 para México MCP server?

Yes. It is published by timbrix.mx and served from mcp.timbrix.mx, the vendor's own domain: https://mcp.timbrix.mx/mcp.

How do I sign in to Timbrix — CFDI 4.0 para México?

Add the server with a setup above. The first time your client connects it opens the sign-in page for timbrix.mx; approve it and the tools load.

Is Timbrix — CFDI 4.0 para México down?

It answered our last check on 6 November 2026 in 348 ms. Over 4 checks since 23 September 2026 it answered 4.

How do I add Timbrix — CFDI 4.0 para México to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.timbrix.mx/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does Timbrix — CFDI 4.0 para México need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: mx.timbrix. Endpoint host: mcp.timbrix.mx. ARD identifier: urn:air:mx.timbrix:mcp:mcp. First indexed 19 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.