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This release adds 3 notable features for engineering teams evaluating rollout.

Published 24d MCP SaaS Integrations
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai ai-tools anthropic claude email-api email-marketing
+7 more
llm mailchimp marketing-automation mcp mcp-server model-context-protocol python

Summary

AI summary

Updates 4 New Tools, Tool Definition Quality Improvements, and Infrastructure across a mixed release.

Full changelog

What's New

4 New Tools (74 -> 78 total)

  • ping - Health check and API key verification
  • search_campaigns - Full-text campaign search by keyword
  • resend_to_non_openers - Create resend campaign for non-openers
  • trigger_customer_journey - Enroll a contact into a Customer Journey step

Tool Definition Quality Improvements

  • Added behavioral transparency ("Read-only. Does not modify data.") to all 40 read-only tools
  • Added explicit usage guidance to all destructive/control tools
  • Enriched parameter semantics and return field descriptions across all 78 tools
  • Added "do not use when" guidance to prevent tool misselection

Infrastructure

  • Added CI workflow (Python 3.10, 3.12, 3.14)
  • Expanded glama.json with full metadata, configSchema, and relatedServers
  • Fixed Glama badge URLs in README

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About damientilman/mailchimp-mcp-server

Mailchimp Marketing API integration with 53 tools for managing campaigns, audiences, reports, automations, landing pages, e-commerce data, and batch operations.

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Beta — feedback welcome: [email protected]