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Mailchimp MCP Server

@damientilman

Basic information

Category

Other

Transports

stdio

Author

damientilman

Submitted by

Damien Tilman

About Mailchimp MCP Server

Connect Claude to your Mailchimp account. Query campaigns, reports, audiences, and automations, or manage contacts and drafts, directly from your Claude conversations.

Mailchimp MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mailchimp": {
      "command": "uvx",
      "args": [
        "mailchimp-mcp-server"
      ],
      "env": {
        "MAILCHIMP_API_KEY": "<YOUR_API_KEY>"
      }
    }
  }
}

Mailchimp MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Mailchimp MCP Server?

A Model Context Protocol server providing 53 tools for querying and managing your Mailchimp account directly from Claude. It integrates with the Mailchimp Marketing API via raw HTTP calls (not the official client) and is intended for users who want AI-assisted Mailchimp account management.

How to use Mailchimp MCP Server?

Install with pip install mailchimp-mcp-server or run directly with uvx mailchimp-mcp-server. Set the MAILCHIMP_API_KEY environment variable. Optionally set MAILCHIMP_READ_ONLY=true or MAILCHIMP_DRY_RUN=true for safer operation. Add to Claude Desktop via claude_desktop_config.json or to Claude Code via claude mcp add.

Key features of Mailchimp MCP Server

  • 53 read and write tools covering the Mailchimp Marketing API
  • Campaign management: list, create, schedule, send, duplicate, and delete
  • Analytics & reporting: opens, clicks, bounces, domain performance, unsubscribes
  • Audience management: browse, search, add, update, unsubscribe, and tag members
  • Automation control: list, pause, and start email workflows
  • E-commerce data: stores, orders, products, and customers
  • Safety modes: read-only and dry-run settings prevent accidental writes

Use cases of Mailchimp MCP Server

  • Pull campaign performance reports and subscriber growth trends
  • Manage audience contacts: add, update, tag, or unsubscribe members
  • Create and schedule new campaign drafts directly from a chat interface
  • Monitor automated email workflows and control their status
  • Retrieve and analyze e-commerce data from connected stores

Frequently asked questions

1

What runtime and dependencies are required?

Python 3.10+ and a valid Mailchimp API key. The server uses the `requests` library directly instead of the official Mailchimp Python client.

2

How can I prevent accidental writes?

Set the environment variable `MAILCHIMP_READ_ONLY=true` to block all write tools, or set `MAILCHIMP_DRY_RUN=true` to preview write operations without executing them.

3

What data does this server access?

All data accessible via the Mailchimp Marketing API, including campaigns, audiences, members, reports, automations, templates, landing pages, and e-commerce data.

4

How is the API key's datacenter handled?

The datacenter suffix (e.g., `us8`) is automatically extracted from the Mailchimp API key.

5

What transport protocol does the server use?

The server uses the standard MCP protocol transport. It is configured via Claude Desktop JSON configuration or Claude Code command-line arguments.

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