Verifies a Mexican electronic invoice (CFDI) with SAT (JSON body, not query para
Verifies a Mexican electronic invoice (CFDI) with SAT (JSON body, not query params): status (vigente/cancelado), cancelability, and EFOS validation. Requires a real CFDI's UUID, issuer and receiver RFCs, and total; the example values are illustrative and return 404 (not charged).
Answeringour last check, 2026-09-24
1 of 1checks answered this week
354 msmedian answer time
$0.05listed price per call
$0.05price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://x402-api-24223879872.us-east1.run.app/v1/mx/cfdi
| Category | Everything else |
|---|---|
| Provider host | x402-api-24223879872.us-east1.run.app |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.05 | 354 ms |
Example input (from the provider)
{
"body": {
"rfcEmisor": "EKU9003173C9",
"rfcReceptor": "XIQB891116QE4",
"total": "6557.80",
"uuid": "8a9eae4d-1399-4acd-b90d-7786e131c1ae"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"rfcEmisor": {
"type": "string"
},
"rfcReceptor": {
"type": "string"
},
"total": {
"description": "CFDI total, as a decimal string",
"type": "string"
},
"uuid": {
"description": "CFDI UUID (8-4-4-4-12 hex; not necessarily UUID v4)",
"type": "string"
}
},
"required": [
"uuid",
"rfcEmisor",
"rfcReceptor",
"total"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"codigoEstatus": {
"type": "string"
},
"esCancelable": {
"type": "string"
},
"estado": {
"enum": [
"Vigente",
"Cancelado",
"No Encontrado"
],
"type": "string"
},
"estatusCancelacion": {
"type": "string"
},
"rfcEmisor": {
"type": "string"
},
"rfcReceptor": {
"type": "string"
},
"total": {
"type": "string"
},
"uuid": {
"type": "string"
},
"validacionEFOS": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}