Códigos

Correspondencia CNAE 2009 → CNAE 2025

Changed on Sep 29, 2026

Devuelve las correspondencias de un código CNAE 2009 (obsoleto) hacia CNAE 2025. Requiere plan Profesional o superior. Incluido en la prueba Profesional de 14 días.

get/cnae-2009/{code}

Request

Base URL
https://www.conversoriaecnae.es/api/v1
URL
https://www.conversoriaecnae.es/api/v1/cnae-2009/{code}
Auth
API key in header X-API-Key

Path parameters

codestring required

Example:4711

Código CNAE 2009 con o sin puntos (máx. 20 caracteres).

Response

Correspondencias CNAE 2009 → CNAE 2025

cnae_2009string

Código CNAE 2009 normalizado (sin puntos).

correspondencesobject[]

Filas de correspondencia hacia CNAE 2025.

Example response

{
  "cnae_2009": "4711",
  "_meta": {
    "plan": "free",
    "remaining": 248,
    "trial_ends_in_days": 9,
    "upgrade_hint": "Estás usando más del 80% de tu cuota diaria de Profesional. Empresa (79€/mes) amplía a 300.000 consultas/mes: https://www.conversoriaecnae.es/precios.",
    "upgrade": {
      "url": "https://www.conversoriaecnae.es/precios",
      "current_plan": "free",
      "recommended_plan": {
        "id": "profesional",
        "label": "Profesional",
        "daily_limit": 2000,
        "monthly_price_eur": 29
      },
      "daily_limit_after": 2000,
      "price_eur_monthly": 29
    }
  }
}

Changes

Sep 29, 2026a8e670bec432 Revision changes
- info
  added the optional property / to the response with the status
- info
  added the optional property / to the response with the status
- info
  added the optional property / to the response with the status
- info
  added the optional property / to the response with the status
- info
  added the optional property / to the response with the status

Operation history