---
search:
  tags:
    - Mailboxes
    - GET
seo:
  description: >-
    Returns one mailbox, including its state and the provider's state_reason
    when… Reference for the GET /mailboxes/{mailbox_id} endpoint in the AI Inbx
    API API.
sidebar:
  label: Retrieve a mailbox
  badge: GET
title: Retrieve a mailbox
type: openapi-operation
---
Returns one mailbox, including its `state` and the provider's `state_reason` when there is one. A mailbox that is not `active` cannot send.

<Operation source="api-endpoints" id="retrieve-mailbox" />