Open / click / unsubscribe rates on every send in the last 30 days, ranked best to worst.
Mailchimp · Live
Ask Mailchimp how the list is really doing.
Read Mailchimp audiences, campaigns, segments, and report data so the agent can answer questions about list health, send performance, and revenue from email.
- Auth
- OAuth
- Access
- Read-only by default
- Plan
- Every plan
- Freshness
- Live — every call hits Mailchimp's API
- Available on
- Every plan
Examples
Questions teams actually ask.
The tools it pulls from are shown inline — every answer in Lumen cites the underlying records it read.
Audience growth over the last 90 days, broken down by signup source.
Bounce and abuse rates per audience this month — anything trending up?
Scope
What Lumen sees. What it can change.
Read is on by default. Every write is a separate toggle, capped per user, and logged.
What Lumen reads
Lumen calls the Mailchimp Marketing API with the OAuth token you grant at install. Read scope only by default.
- Audiences
List, members, growth, segments, merge fields, unsubscribes
- Campaigns
Definition, send time, audience targeted, full report (open/click/bounce/click-by-link)
- Automations
Customer journeys, classic automations, per-step performance
- Segments
Definition, current member count, sample members
- Reports
Aggregate stats, click maps, ecommerce revenue when the store is connected
What Lumen can write
Lumen does not write to Mailchimp by default. List adds and campaign sends can be admin-enabled per audience if you need them.
Every call is logged with user, operation, audience or campaign ID, and date range. Exportable as CSV.
Install
Connect in under a minute.
No keys, no call, no app marketplace fine print.
- Authorize01
Connect with OAuth
In Settings → Integrations → Mailchimp, click Connect. Sign in and approve the scopes Lumen requests. The token is stored encrypted.
- Pick a data center02
Confirm the data center
Mailchimp tokens carry a data-center prefix (us1, us20, …). Lumen reads it from the token automatically — no manual entry.
- Ask03
Try a warm-up question
Start with "Open and click rates on the last 5 sends" — the agent will pull the campaigns, fetch each report, and show you the numbers side by side.
Connect Mailchimp. Reconcile the email funnel.
OAuth. Read-only by default. Audience writes opt-in.