---
title: "Check Email"
method: POST
path: "/api/auth/check-email"
tags: ["auth"]
---

# Check Email

`POST /api/auth/check-email`

## Request

- Base URL: `https://marketcrew.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://marketcrew.ai/api/auth/check-email`
- Auth: HTTP bearer

Check if email is already registered

## Request body

- CheckEmailRequest: Request model for checking if email exists
  - `email` string, email, required

## Response `200`

Successful Response

- CheckEmailResponse: Response model for email check
  - `exists` boolean, required
  - `is_registered` boolean, required
  - `message` string, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/marketcrew/apis/cappilot.md) · [All operations](https://skmtc.dev/marketcrew/apis/cappilot/llms.txt) · [OpenAPI document](https://skmtc.dev/marketcrew/apis/cappilot/revisions/7036e9c74d40?raw)