# mcp-cfdi-mx

> mcp-cfdi-mx — cmendezs-mcp-cfdi-mx. Use this tool when you need to generate, validate, and manage Mexican Electronic Invoices (CFDI 4.0) with compliance to SAT/PAC interoperability standards. It solves problems related to electronic invoicing, such as validation and sealing of CFDI documents, and provides an interface for exploring API specifications. It takes CFDI data as input and outputs sealed and validated invoices, making it ideal for use cases requiring vendor-neutral and compliant electronic invoicing solutions.

Canonical page: https://skillsregistry.net/skills/cmendezs-mcp-cfdi-mx  
JSON: https://api.skillsregistry.net/v1/skills/cmendezs-mcp-cfdi-mx

## Description

Model Context Protocol (MCP) server for Mexican Electronic Invoicing (CFDI 4.0, Complemento de Pagos 2.0). Provide tools to validate, generate, and explore API specifications for SAT/PAC interoperability. Vendor-neutral: seals the CFDI locally with your own CSD; any PAC receives an already-sealed document.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** Apache-2.0
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/cmendezs/mcp-cfdi-mx)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "cmendezs-mcp-cfdi-mx"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cmendezs-mcp-cfdi-mx` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cmendezs-mcp-cfdi-mx/pull`

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