MCP SERVER

Mailchimp Transactional Messaging MCP

Official MCP for Mailchimp Transactional (Mandrill) with nine tools to call the Transactional API, build templates, diagnose failed sends and get onboarding help.

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About Mailchimp Transactional Messaging MCP

Official MCP for Mailchimp Transactional (Mandrill) with nine tools to call the Transactional API, build templates, diagnose failed sends and get onboarding help. Details were read from the publisher’s repository; nothing was installed or executed.

How to connect

What is the endpoint and how does it run?

Hosted remote server over Streamable HTTP at https://mandrillapp.com/mcp.

How do I add Mailchimp Transactional Messaging MCP to Claude Code, Cursor or Claude Desktop?

Claude Code

claude mcp add --transport http mailchimp-transactional-messaging https://mandrillapp.com/mcp

Cursor, Windsurf and other clients that accept a URL (mcp.json)

{
  "mcpServers": {
    "mailchimp-transactional-messaging": {
      "url": "https://mandrillapp.com/mcp"
    }
  }
}

Claude Desktop (claude_desktop_config.json, via the mcp-remote bridge)

{
  "mcpServers": {
    "mailchimp-transactional-messaging": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mandrillapp.com/mcp"
      ]
    }
  }
}

Snippets are generated from the published endpoint; the server name mailchimp-transactional-messaging is only a label you can change. Add the credentials the publisher documents.

Project website Documentation

REMOTE ENDPOINThttps://mandrillapp.com/mcpUse this URL in a compatible client. Follow the provider’s authentication instructions.

Sources and checks

View the source

Source information collected September 9, 2026.

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