send_campaign
Send a campaign immediately
How to use it
Project documentation lists send_campaign for the Mailchimp MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install Mailchimp MCP Server
uvx mailchimp-mcp # no install required; just needs MAILCHIMP_API_KEYOther tools in Mailchimp MCP Server (39)
Add a new contact to an audience
Cancel a campaign that is currently sending
Create a new campaign draft (regular or A/B variate, with optional segment targeting)
Delete an unsent campaign
List every tool with its risk tier (read / write / destructive) for policy enforcement
Get account name, email, and subscriber count
Get detailed info for a specific audience
Monthly growth data (subscribes, unsubscribes)
Mailchimp's automated post-send feedback on a campaign
Get per-link click data for a campaign
Get full details of a specific campaign
Geographic open data (country, region)
List of recipients with delivery status
Get performance metrics (opens, clicks, bounces)
Sub-reports (A/B tests, RSS, etc.)
Who unsubscribed after a campaign
Performance by email domain (gmail, outlook, etc.)
Revenue per product for a campaign
Social sharing stats (Twitter, Facebook, referrers)
Per-recipient activity (opens, clicks, bounces)
Activity history of a specific contact
Custom events for a contact
All tags assigned to a contact
Who opened, when, how many times
List configured accounts and their read-only / dry-run state (for multi-account setups)
List members with optional status filter
List all audiences with stats, opt-in mode, GDPR flag, and sender defaults
List campaign folders
List campaigns with optional filters (status, date)
List CRM-style internal notes attached to a contact
reporting and analytics only (~115 tools, ~29k tokens). A safe, lightweight default for exploration.
Duplicate an existing campaign
Schedule a campaign for a specific date/time
Search members by email or name
Send a test email for a campaign
Set the HTML content of a campaign draft
Unschedule a campaign (back to draft)
Update settings or segment targeting of a campaign
Update a contact's name or status