What is the accuracy of MailerCheck verification?

MailerCheck uses advanced multi-layer checks including syntax, DNS, and SMTP handshake to provide highly accurate results categorized into valid, risky, and invalid.

Can I verify large lists of emails?

Yes, use the `create_verification_batch` tool to upload a JSON array of email addresses. You can then monitor the progress and retrieve results once completed.

How do I check my remaining credits?

Use the `get_account_info` tool to retrieve your profile details and the current balance of verification credits in your account.

MailerCheck MCP Server

Name: MailerCheck
Availability: InStock
Author: Vinkius

mailercheck.com

Built by Vinkius GDPR ToolsGrátis

Verify and validate email addresses in real-time or batch via the MailerCheck REST API.

Vinkius AI Gateway suporta streamable HTTP e SSE.

Funciona com todos os agentes de IA que você já usa

…e qualquer cliente compatível com MCP

MailerCheck MCP Server: veja o seu AI Agent em ação

AI Agent→Vinkius→MailerCheck

You

Vinkius AI Gateway

GDPR·High Security·Kill Switch·Ultra-Low Latency·Plug and Play

Capacidades integradas (5)

create_verification_batch

Requires a name and a list of emails. Upload a list of emails for batch verification

get_account_info

Get account details and credit balance

get_batch_results

Retrieve the results for a specific batch

list_verification_batches

List all recent verification batches

verify_single_email

Requires an email string. Verify a single email address in real-time

O que esse conector desbloqueia

Connect your MailerCheck account to any AI agent to automate your email hygiene and deliverability workflows. This MCP server enables your agent to verify single email addresses instantly, manage batch verification lists, and monitor your account credits directly from natural language interfaces.

What you can do

Real-time Verification — Instantly check if an email address is valid, risky, or invalid before sending
Batch Processing — Upload large lists of emails for asynchronous validation and track their progress
Results Ingestion — Retrieve detailed status reports for completed batches, including reason codes for invalid emails
History Oversight — List all recent verification batches and retrieve their technical metadata
Account Auditing — Monitor your authenticated user details and remaining verification credits

How it works

1. Subscribe to this server
2. Enter your MailerCheck API Token
3. Start validating your email lists from Claude, Cursor, or any MCP-compatible client

Who is this for?

Email Marketers — Maintain high sender reputation by cleaning contact lists via simple natural language commands
Sales & Outreach Teams — Instantly verify lead emails before reaching out to minimize bounce rates
Growth Engineers — Integrate email validation logic and batch monitoring directly into your development tools

Perguntas frequentes

Dê aos seus agentes de IA o poder do MailerCheck

Acesse o MailerCheck e mais de 2.000 servidores MCP — prontos para seus agentes usarem, agora mesmo. Sem código cola. Sem integrações customizadas. Apenas plugue o Vinkius AI Gateway e deixe seus agentes trabalharem.

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