---
title: "Validate Mpan"
method: POST
path: "/validation/mpan"
tags: ["7. Validation"]
---

# Validate Mpan

`POST /validation/mpan`

Validates the provided MPAN as one that is well-formatted and is associated with a connected import meter

## Request body

- MPANValidationRequest — Request model for validating an MPAN
  - `mpan` string, required — MPAN to be validated

## Response `200`

The provided MPAN is of valid format and has been verified as connected

- MPANValidationResponse — Response for a correctly validated MPAN
  - `isValid` boolean, required — If the provided MPAN is valid and supported by Axle

## Other responses

- `400` — The provided MPAN has an invalid format
- `404` — The provided MPAN is formatted correctly, but a connected import meter could not be found
- `422` — Validation Error

---

[API](https://skmtc.dev/axle/apis/axle-api-docs.md) · [All operations](https://skmtc.dev/axle/apis/axle-api-docs/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/axle/axle-api-docs/revisions/75be7f9a952f/schema)