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Connect Maileon to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Run campaigns and manage subscribers through your AI agent.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 9 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-03

3 capabilities in this set.

Part of 9 available through Maileon.

  1. 01

    Delete account contact

    Removes a specific contact from your Maileon account.

  2. 02

    Get contact by email

    Retrieves full profile details for a contact using their email address.

  3. 03

    Get mailing details

    Fetches metadata and specific details for a single mailing.

Capability set02 / 03

04-06

3 capabilities in this set.

Part of 9 available through Maileon.

  1. 04

    Get mailing statistics

    Pulls performance data for a mailing, including opens, clicks, and bounces.

  2. 05

    List email mailings

    Returns a list of your email campaigns, with options to filter by state like draft.

  3. 06

    List unsubscription events

    Provides a list of recent unsubscription events to help monitor list health.

Capability set03 / 03

07-09

3 capabilities in this set.

Part of 9 available through Maileon.

  1. 07

    Create new contact

    Adds or updates a subscriber in your database, with support for Double Opt-In if enabled.

  2. 08

    Dispatch email mailing

    Triggers the actual sending of a mailing that is currently in a ready state.

  3. 09

    List account contacts

    Lists all contacts currently held in your Maileon account.

Real work

What teams actually run

01

Rapid Campaign Checks

Ask your agent for the open rate of a specific mailing immediately after it goes out.

02

Automated List Cleaning

Use the agent to identify and remove contacts based on unsubscription events.

03

Contact Synchronization

Have your agent add new leads from a conversation directly into your Maileon database.

04

Mailing Lifecycle Management

Check the status of draft mailings and trigger them when they are ready to send.

Automate a task

Put Maileon to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Maileon works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Maileon to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

1055ms average. Fast in production.

Maileon is checked daily against the live service.

Daily averagePeak 1327ms
Oct 3Today
Fastest day
932ms
Slowest day
1327ms
14-day trend
Slowing+28%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 9 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Maileon, so you can see the experience inside your AI.

It does not authenticate your account with Maileon. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Maileon Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_miozuTv3ECJWYo6qrwcIDcyueEtcchSbcRx46Sbu/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Maileon capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "maileon-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_miozuTv3ECJWYo6qrwcIDcyueEtcchSbcRx46Sbu/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Maileon in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Maileon owners hand off.

This MCP is built for marketing professionals and developers who want to interact with Maileon through an AI interface rather than a standard dashboard.

  • 01

    CRM Managers

    They use the agent to monitor campaign statuses and manage subscriber lists via natural language.

  • 02

    Marketing Operations

    They check mailing performance and update contact info without opening the Maileon portal.

  • 03

    Developers

    They integrate Maileon mailing logic and reporting into custom internal capabilities.

FAQ

Questions Maileon owners ask.

  • 01

    How do I connect Maileon to my AI client?

    You subscribe to the MCP on Vinkius and enter your Maileon REST API Key. Once connected, you can use it in any MCP-compatible client like Claude or Cursor.

  • 02

    Can I trigger an email blast through the agent?

    Yes. If a mailing is in a ready state, you can use the dispatch capability to trigger the email dispatch.

  • 03

    Does this MCP support Double Opt-In?

    Yes. The capability used to create new contacts can trigger a Double Opt-In process if you have it configured in your Maileon account.

  • 04

    What kind of data can I get from my mailings?

    You can retrieve specific statistics for any mailing, including metrics like opens, clicks, and bounces.

  • 05

    Can I manage my subscriber list?

    Yes. You can list all contacts, get specific details for a single email address, or remove contacts from your account.

  • 06

    How do I find my Maileon API Key?

    Log in to your Maileon account and navigate to Settings > API to generate and copy your unique REST API Key.

  • 07

    What is the difference between a Mailing and a Campaign?

    In Maileon terminology, a 'Mailing' refers to a specific email send-out, which is the standard entity managed via the campaigns capabilities in this server.

  • 08

    Can I filter contacts by specific attributes?

    Yes, you can provide filtering strings in the params field of the list_account_contacts capability following the Maileon query syntax.

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