Add Mailchimp MCP server with email marketing, campaigns, and audience management

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Add Mailchimp MCP Server

Email marketing automation with audience management, campaigns, segmentation, and comprehensive analytics.

Features

• ✅ Audience Management - Create and manage subscriber lists
• ✅ Member Operations - Add, update, delete, and organize subscribers
• ✅ Campaign Management - Create, send, and schedule email campaigns
• ✅ Campaign Analytics - Opens, clicks, bounces, unsubscribes, revenue tracking
• ✅ Segmentation - Target specific audience groups with conditions
• ✅ Tags - Organize and categorize subscribers
• ✅ Merge Fields - Personalize emails with custom data (FNAME, LNAME, etc.)
• ✅ Templates - Access and manage email templates
• ✅ Member Status - Manage subscribed, unsubscribed, pending, cleaned states
• ✅ Batch Operations - Bulk member updates

Configuration

• Authentication: API key with data center (no OAuth)
• Transport: streamable-http
• Resources: 256Mi memory, 250m CPU
• Rate Limits: 10 requests/second

Use Cases

• Email marketing automation
• Newsletter management
• Subscriber list growth
• Campaign performance tracking
• A/B testing email campaigns
• Audience segmentation
• Automated drip campaigns
• E-commerce email marketing

Key Features

• Automatic data center extraction from API key
• MD5 email hashing for privacy
• Merge tag personalization
• Multiple campaign types (regular, A/B split, RSS, automation)
• Rich analytics and reporting
• Audience segmentation with conditions
• Tag-based organization
• Member status management

Campaign Types

• Regular campaigns
• A/B split tests
• RSS-triggered emails
• Automated workflows
• Plain text emails

Validation

✅ All validations pass: npm run validate-servers