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MCP Directory
Email and SMS Official

Mailchimp MCP server

Remote endpoint ai-inc.mailchimp.com/claude/mcp/v2. Checked September 2026.

Mailchimp keeps email and SMS campaigns, audiences, automations, and templates, and its Claude connector is a campaign builder: it plans a campaign from past sends, edits text and images, and saves it to Mailchimp, but does no reporting or audience management. The ChatGPT app reads past campaigns to recommend a plan and changes nothing. Transactional email has its own server.

Mailchimp MCP options

Every fact in a row comes from the publisher's own documentation.

Ways to reach Mailchimp data from an assistant
Option Audience Reads or changes Sign-in Setup
Mailchimp connector for Claude https://ai-inc.mailchimp.com/claude/mcp/v2 Mailchimp Merchants Campaign builder: plans omnichannel campaigns from the account's history, pulls campaign content and themes, edits text and images, and saves the campaign to Mailchimp; it is not a reporting or audience-management tool. Can write OAuth sign-in Setup guide (opens in a new tab)
Mailchimp app for ChatGPT Mailchimp Merchants Reads the account's past campaigns and their performance to recommend a campaign strategy and plan; Mailchimp's guide describes no changes made in the account. Read only OAuth sign-in Setup guide (opens in a new tab)
Mailchimp Transactional Messaging MCP https://mandrillapp.com/mcp Mailchimp Developers Transactional (Mandrill) API only: checks account status, lists and calls API endpoints, builds templates, and diagnoses failed sends; it does not reach Marketing campaigns or audiences. Can write API key or token Setup guide (opens in a new tab)

Connect Mailchimp to your assistant

Each card lists the servers whose setup guide covers that assistant.

Connect Mailchimp to ChatGPT

Connect Mailchimp to Claude

Connect Mailchimp to Cursor or VS Code

Other ways to reach Mailchimp data

One MCP server per tool still can't answer a cross-channel question.

Each server brings its own sign-in, its own definition of revenue, and data your assistant can't join to the rest.

SourceMedium connects 63 commerce and marketing sources, keeps one set of maintained definitions, and gives ChatGPT, Claude, and other assistants a single connection to all of it. Mailchimp is not a SourceMedium source today.

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