How to Use the Mailingwork MCP in Claude

Manage Mailingwork email campaigns and subscriber data directly within Claude Desktop using local MCP server tools.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Mailingwork MCP to Claude Desktop

Create your Vinkius account to connect Mailingwork to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

GDPR Free for Subscribers

Setup Mailingwork with Claude Desktop

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Control Mailingwork lists in Claude Desktop

Query your subscriber database without leaving your chat window. Use `list_subscribers` to pull data or `get_subscriber` to inspect specific user records. This MCP Server lets you verify segment membership or check mailing history. You'll see exactly which lists are active using `list_lists` before you start a new campaign.

Automate Mailingwork transactional emails

Trigger order confirmations or password resets straight from your workflow. The `send_transactional_email` tool handles the heavy lifting while you stay in the conversation. Need to run a specific workflow? Call `trigger_automation` to kick off pre-built sequences. It's faster than switching tabs to the dashboard.

Update Mailingwork data on the fly

Change subscriber details using `update_subscriber` when you get new info. It keeps your records clean without manual exports. If you need to add someone new, `create_subscriber` handles the entry. You get real-time feedback on every action taken in your mailing account.

Setup guide

Set up Mailingwork MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Mailingwork MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Mailingwork MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under mailingwork-mcp.

json

{
  "mcpServers": {
    "mailingwork-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mailingwork. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Mailingwork now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Mailingwork MCP in Claude Desktop

Open your Claude Desktop config file and add the server settings under the mcpServers key. Once you save and restart the app, the tools appear automatically.

Yes, but only through the tools you explicitly call. The server handles your specific Mailingwork subscriber records and email logs within the secure sandbox environment.

It does. The local stdio transport lets you run the server as a subprocess on your computer, keeping your data traffic local and fast.

Look for the hammer icon in the chat input bar. Clicking that shows you the full list of available Mailingwork functions like `list_mailings`.

Your Mailingwork data stays within the encrypted memory of the MCP process. We use an ephemeral sandbox to ensure your subscriber lists and campaign settings aren't exposed.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript