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Vinkius

MailerSend Connector for AI agents.

12 live capabilities

Send transactional emails and manage deliverability from your favorite AI client.

Live agent request MailerSend / Connector

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AI Agent

Why people use MailerSend

Manage MailerSend Transactional Emails Without the Dashboard

With this Connector, you just tell your AI agent to send a password reset. It pulls the right template, fills in the user's details, and fires it off. You get a confirmation in your chat window in seconds.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
  • Visual Studio Code
  • Windsurf

What Vinkius changes

You get a conversational interface for your entire email infrastructure.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 5,900+ Connectors

  1. Real-world use case 01

    Triggering Password Resets

    A user forgets their password and the developer needs to trigger a reset.

  2. Real-world use case 02

    Verifying Domain Health

    An admin wants to make sure the company's sending reputation is safe.

  3. Real-world use case 03

    Quick Campaign Reporting

    A marketing lead wants to know how many people clicked last week.

Complete set · 12capabilities

The complete MailerSend capability set.

These are the exact actions your AI can choose when you ask it to work with MailerSend.

Capability set01 / 03

01—04

4 capabilities in this set.

Part of 12 available through MailerSend.

  1. 01 Capability

    Get message info

    Check the current status of a specific email. This tells you if a message was delivered or if it bounced.

  2. 02 Capability

    Get account limits

    See how much of your plan's quota you have left. It helps you avoid hitting limits during big sends.

  3. 03 Capability

    Get template details

    Look up the specific contents of an existing template. This is useful for checking variables before you send.

  4. 04 Capability

    List email activities

    Browse through the logs of all recent email events. You can use this to troubleshoot why a message failed.

Capability set02 / 03

05—08

4 capabilities in this set.

Part of 12 available through MailerSend.

  1. 05 Capability

    List sending domains

    See a list of all your verified sending domains. It helps you keep track of which domains are active.

  2. 06 Capability

    List sent messages

    Get a list of specific messages that were sent. This is great for finding a specific transaction in a crowd.

  3. 07 Capability

    List email templates

    See all the templates you have saved in your account. You can use this to find the right one for a new task.

  4. 08 Capability

    List domain webhooks

    Find your current notification configurations for domains. This helps you see where your alerts are being sent.

Capability set03 / 03

09—12

4 capabilities in this set.

Part of 12 available through MailerSend.

  1. 09 Capability

    Send transactional email

    Send a custom email without using a pre-made template. This is perfect for one-off alerts or unique messages.

  2. 10 Capability

    Send templated email

    Send an email using one of your saved templates. It automatically fills in the variables you provide.

  3. 11 Capability

    Get date analytics

    Look up usage stats for a specific date range. This gives you a clear picture of your daily sending volume.

  4. 12 Capability

    Get domain details

    Get the specific configuration details for a domain. Use this to check SPF, DKIM, and DMARC statuses.

Set up in minutes

One URL. Then ask MailerSend to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use MailerSend from the conversation.

Choose your client

Live preview
Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP
https://edge.vinkius.com/vk_preview_Gp1ewI55QS4MYAbSgic4CMuQkA8ooo6snxTXhBeY/mcp
  1. Step 01

    Open Connectors

    In Claude Web or Claude Desktop, open Settings and choose Connectors.

  2. Step 02

    Add the URL

    Choose Add custom connector, name it MailerSend, and paste the URL above.

  3. Step 03

    Turn it on in chat

    Select +, open Connectors, and enable MailerSend for the conversation.

Where the request belongs

Work MailerSend can move forward.

Built around the request

This is for the ops engineer tired of clicking through dashboards at 2am and the product manager who needs to verify email layouts without bothering the dev team.

01

DevOps Engineer

Checking DMARC records and domain health status to ensure high deliverability without logging into the MailerSend console.

02

Product Manager

Sending out test emails with specific variables to see how a new feature looks to a customer.

03

Marketing Coordinator

Checking the results of a recent blast and getting a quick summary of the click rate and bounce trends.

04

Full-stack Developer

Quickly sending transactional emails from their IDE during a debugging session to test API integrations.

Build the capability set

Add more capabilities.

Each Connector adds new actions and data without changing how you work.

Browse Connectors
MailerSend logo
01 12 capabilities

MailerSend

Send transactional and marketing emails with templates, analytics, and deliverability capabilities built for developers and businesses.

View Connector
UniOne logo
02 12 capabilities

UniOne

Send transactional and bulk emails with high deliverability, detailed analytics, and infrastructure that handles millions of messages.

View Connector
Mailjet logo
03 12 capabilities

Mailjet

Deliver emails at scale with collaborative template editing, real-time monitoring, and deliverability analytics in one platform.

View Connector
Postmark logo
04 72 capabilities

Postmark

Send transactional emails, manage templates, and track delivery status directly through Postmark's high-deliverability infrastructure.

View Connector
SendGrid logo
05 12 capabilities

SendGrid

Deliver transactional and marketing emails at massive scale with industry-leading deliverability and real-time analytics.

View Connector
Resend logo
06 14 capabilities

Resend

Send emails and manage domains via Resend. send transactional emails, track deliveries, manage domains and API keys from any AI agent.

View Connector

Bring your own AI

Change the model, client or framework. Keep MailerSend connected.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
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Before you connect

Questions about MailerSend.

The practical details behind the request, access and result.

Can I use MailerSend MCP to send bulk emails?

Yes, you can send bulk emails using the templates and sending capabilities. This allows you to manage large-scale marketing campaigns through your AI client.

How does MailerSend MCP help with deliverability?

It lets you check your SPF, DKIM, and DMARC records instantly. Keeping these healthy is the best way to ensure your emails actually land in the inbox rather than the spam folder.

Can I see my email analytics with MailerSend MCP?

Yes, you can request usage stats and date-specific analytics. This gives you a quick summary of your opens, clicks, and bounces.

Does MailerSend MCP support custom variables?

Yes, when you use the templated email capabilities, you can pass variables. Your AI agent can fill in names, links, and other dynamic data automatically.

How do I check if a specific email was delivered?

You can ask your agent to look up a message's status. It will pull the latest info from your logs to tell you if it was delivered or bounced.

Can I manage my suppression lists with MailerSend MCP?

Yes, you can manage your blocklists and suppression lists through the agent. This helps you keep your email list clean and compliant.

Can I check my account limits with MailerSend MCP?

Yes, you can ask your agent to check your plan quotas. This helps you stay on top of your usage and avoid hitting limits during high-volume sending periods.

Can I send transactional emails with templates?

Yes. Send emails using pre-built templates with dynamic variables, or send raw HTML content with full delivery tracking.

Can I manage domains and DNS records?

Yes. Configure sending domains, verify DNS records (SPF, DKIM, DMARC), and monitor domain health and reputation.

What API does MailerSend use?

Bearer authentication against api.mailersend.com/v1.

One connection away

Give your agent a direct line to MailerSend.

Connect MailerSend once. Keep it beside 5,900+ managed Connectors when the next task needs more.

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