MailChimp API v3.0 is now live!
Prior versions will no longer be supported after 2016, so all API users should begin transitioning to v3.0.
Check out the API v3.0 Documentation for more details.

API Support

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Our world-class support team is ready to answer your API-related questions. Please email them at

API-Related Announcements

If you'd like to keep up to date on changes made to the API or announcements about new versions, you can subscribe to the API Announce mailing list. If you'd prefer not to give us your email address, you can follow @MailChimp_API on twitter.

Note: This area is meant for API-related questions and support.

If you’re interested in pricing, volume questions, partnerships, MailChimp features, or anything else that doesn’t involve how to use a method of the API, check out MailChimp Support.