---
title: "Check emails"
method: POST
path: "/fakeemail/check_bulk"
tags: ["Security AI — Fake Email"]
---

# Check emails

`POST /fakeemail/check_bulk`

## Request

- Base URL: `https://api.paperoffice.ai/latest`
- URL: `https://api.paperoffice.ai/latest/fakeemail/check_bulk`
- Auth: HTTP bearer

Validate a batch of email addresses for deliverability and disposable-domain signals.

## Request body

- object
  - `emails` string[], required: List of email addresses for verification (max. 100)

## Response `200`

Success

- object: Bulk E-Mail-Check
  - `processing_time` string, required: Processing time (format: 123.45ms)
  - `results` object[]: Ergebnis-Array
    - `email` string: Email
    - `is_fake` boolean: Is fake
    - `score` number: Score
  - `total_checked` number: Total checked
  - `status` 'success' | 'error': Request status: "success" or "error"

## Other responses

- `4XX`: Error
- `5XX`: Error

---

[API](https://skmtc.dev/paperoffice/apis/paperoffice-ai-api.md) · [All operations](https://skmtc.dev/paperoffice/apis/paperoffice-ai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/paperoffice/apis/paperoffice-ai-api/revisions/c6a6228a4509?raw)