RFC Check

Description

A solution that provides general information on the Mexican tax id information using the RFC to be verified at SAT.

HTTP method POST

Endpoint

https://apidev.msla-id.com/experience-companyinfo-api-v1/api/idv-govcheck/v1/company/mex-rfc

info

Before proceeding, make sure you have your jwt token, if you don't, check the login documentation.

Request header parameter

NAME	REQUIRED	TYPE	DESCRIPTION
Content-Type	✅	string	application/json
Authorization	✅	string	Bearer JWT token

Request body parameter

NAME	REQUIRED	TYPE	DESCRIPTION	EXAMPLE
rfc	✅	string	Federal taxpayer registration	PAQ591107QY3

Request body example

{
    "rfc": "PAQ591107QY3"
}

Status code responses

Code	Description
200	OK
400	Bad request
401	Unauthorized
404	Not found
500	Internal server error.

The full documentation error codes can be found here.

Response 200 status code

{
    "traceId": "57938d6d0522c037",
    "timestamp": "2026-06-05 14:57:45",
    "data": {
        "status": "OK",
        "message": "RFC Valido",
        "additionalInformation": "RFC válido, y susceptible de recibir facturas",
        "personType": "M",
        "validationCodeL": "vr1780689463.017937",
        "messageKey": "0"
    }
}

Response 400 status code

{
    "traceId": "542fc743fffda052",
    "timestamp": "2023-05-05 11:20:46",
    "code": "IDV-4005",
    "message": "-",
    "data": null
}

Response 404 status code

{
    "traceId": "924ffe7fc3372897",
    "timestamp": "2026-05-14 09:21:47",
    "code": "IDV-3004",
    "message": "Error: Invalid RFC format",
    "data": null
}

{
    "traceId": "06561e903e78cde7",
    "timestamp": "2026-05-14 09:42:36",
    "code": "IDV-3003",
    "message": "Error: Missing RFC parameter",
    "data": null
}

Response 401 status code

{
    "timestamp": "YYYY-MM-DDTHH:mm:ss.sssZ",
    "status": 401,
    "error": "Unauthorized",
    "path": "/api/idv-govcheck/v1/company/mex-rfc"
}

Response 500 status code

{
    "traceId": "43a20f33d4e8730d",
    "timestamp": "yyyy-mm-dd HH:MM:SS",
    "code": "IDV-1001",
    "message": "A generic error has occurred.",
    "data": null
}