Mailchimp MCP Server: ask Claude about your data
The Detrics MCP server gives Claude read-only access to your Mailchimp account. You ask in plain language and Claude answers from your live data, not a stale export.
Available on the free plan: 35 queries/month, no credit card.
Ask your agent about Mailchimp
How many subscribers did I gain and lose in Mailchimp this quarter?
Build a Mailchimp summary for Monday's meeting
How did my Mailchimp campaigns perform this month?
Which Mailchimp campaign had the best open rate?
What you can analyze in Mailchimp
Email Campaign Analytics
Track open rates, click rates, bounce rates, and unsubscribe rates across all your campaigns. Monitor delivery performance and engagement trends over time for continuous optimization.
Audience Segmentation Insights
Analyze subscriber growth, list health, and segment performance. Monitor audience demographics, engagement levels, and subscription sources to refine your targeting strategy.
Automation Workflow Performance
Measure the effectiveness of your automated email sequences. Track trigger rates, completion rates, and revenue attribution for each automation to maximize ROI.
A/B Testing Insights
Compare subject lines, send times, and content variations with detailed split test results. Identify winning combinations to improve open and click-through rates.
Subscriber Growth Tracking
Monitor new subscribers, unsubscribes, and net list growth over time. Analyze signup sources and identify the most effective acquisition channels for your audience.
Revenue & E-commerce Tracking
Connect email performance to revenue with purchase tracking, average order value, and campaign ROI metrics. Attribute sales directly to specific campaigns and automations.
What Claude can see in Mailchimp
56 metrics and 24 dimensions, including:
Need full history and SQL? See the Mailchimp BigQuery connector
How the Mailchimp MCP server works
Connect Mailchimp once and query it in plain language.
Connect your first datasource
Link any of 32+ marketing and ecommerce platforms in a couple of clicks.
Connect Detrics to Claude
Add Detrics as an MCP connector in Claude. Your marketing data is ready to query in plain language.
Start talking to your data
Ask Claude for any report in plain language. It builds the dashboard from your real numbers, no hallucinations.
Technical setup for developers
Add Detrics to any MCP-compatible client using your API key from app.detrics.io/mcp:
{
"mcpServers": {
"detrics": {
"command": "npx",
"args": ["-y", "detrics"],
"env": {
"DETRICS_API_KEY": "dk_••••••••"
}
}
}
}Available tools include list_connections, list_accounts, list_fields, and query_marketing_data. All Mailchimp access is read-only.
Frequently Asked Questions
Ask your first Mailchimp question today
*No credit card required
- Works with Claude, Cursor, Windsurf & more
- Read-only access, OAuth 2.0 secured
- Free plan with 35 queries/month