---
title: "MailerCheck integration for LuumenAI"
url: "https://www.luumen.ai/integrations/mailercheck/"
entity: SoftwareIntegration
category: "Communication"
audience: "SRE, DevOps, platform engineering, IT operations"
---

# MailerCheck integration for LuumenAI

Check verification lists, results, and credits, then submit new lists for review

## What LuumenAI can do with MailerCheck

LuumenAI connects to MailerCheck with an API token and exposes 9 tools (5 read-only · 1 write · 3 destructive). Reads answer immediately; writes are shown as a plan and require approval by default, configurable per tool by an administrator.

## Key facts

- Authentication: API token
- Tools available: 9 tools (5 read-only · 1 write · 3 destructive)
- Plan: available on all plans
- Category: Communication

## About MailerCheck with LuumenAI

Connect MailerCheck and Luumen can read your verification history without leaving the terminal: which lists ran, how many addresses each held, how results broke down by classification, and how many credits remain. When a new list needs to go in, Luumen drafts it from the addresses you give it and shows you the name and count before anything is created. Authentication is by API key.

## Example tools

Read-only (5 in total):

- `MAILERCHECK_GET_CREDIT_BALANCE` — Return the current MailerCheck verification-credit balance.
- `MAILERCHECK_GET_CURRENT_ACCOUNT` — Return the connected MailerCheck user and account identity.
- `MAILERCHECK_GET_VERIFICATION_LIST` — Return one verification list, including its status, item count, verification timing, and aggregate result statistics.
- `MAILERCHECK_LIST_VERIFICATION_LISTS` — Return one page of verification lists for the connected MailerCheck account, with an opaque cursor when another provider-controlled page exists.
- `MAILERCHECK_LIST_VERIFICATION_RESULTS` — Return one page of email-level results for a verification list, optionally filtered by classification.

Write and destructive (4 in total, approval required by default):

- `MAILERCHECK_CREATE_VERIFICATION_LIST` — Create a MailerCheck verification list by ingesting a name and email-address array.
- `MAILERCHECK_DELETE_VERIFICATION_LIST` — Permanently and irreversibly delete a MailerCheck verification list by ID.
- `MAILERCHECK_START_LIST_VERIFICATION` — Irreversibly start verification of every address in a MailerCheck list.
- `MAILERCHECK_VERIFY_EMAIL` — Consumes exactly one MailerCheck verification credit on every successful call.

## Frequently asked questions

### How does LuumenAI connect to MailerCheck?

Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.

### Can LuumenAI change things in MailerCheck on its own?

Read actions answer immediately. Anything that writes is shown as a plan and requires approval by default, including the 3 actions classified as destructive. Administrators configure that per tool.

### Is there an audit trail?

Every call to MailerCheck — read or write, approved or declined — is recorded with the actor, the input, and the result.

Full page: https://www.luumen.ai/integrations/mailercheck/