Integration · Create and promote

MailerLite and Meteor AI agents

Connect MailerLite to a WhatsApp Met: subscribe contacts, add them to groups, check their activity and prepare campaigns with the official MCP.

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How does MailerLite connect to Meteor?

With the MailerLite ready connector, your WhatsApp Met works on the MailerLite account the admin authorizes. It subscribes whoever asks to get your emails, or updates them if they were already there, and adds them to the right group. It also checks a subscriber and their activity, counts how many you have, lists campaigns and automations, and reviews who signed up through a form. If the admin leaves it on, it creates and schedules campaigns. It is MailerLite's official server: usage runs on your plan, and deleting subscribers or canceling campaigns starts switched off.

What it automates

What a Meteor Met does with MailerLite

Subscribe whoever asks on WhatsApp

When someone asks to get your offers by email, the Met subscribes them with their name and email, or updates them if they were already there, and adds them to that list's group.

Check why emails are not arriving

If the person says they get nothing, the Met checks the subscriber, their status and their activity, and tells them what is on record in MailerLite.

Prepare and schedule a campaign

If the admin leaves it on, someone on the team asks the Met for a campaign; the Met creates it and schedules it for the agreed date.

Tell how your list is doing

The Met answers how many subscribers you have, who joined through a form and how many people received a campaign.

23 tools

Everything your Met can ask MailerLite for

Each one is a real action in the connector. You can switch off the ones you would rather it never used.

Tool	What it does
`add_subscriber`	Creates a subscriber or updates an existing one, with email, name, fields and groups.
`get_subscriber`	Returns a subscriber by ID or email.
`update_subscriber`	Changes a subscriber's details without removing what they already had.
`list_subscribers`	Lists subscribers, with a status filter.
`get_subscriber_activity`	Shows a subscriber's activity history.
`get_subscriber_count`	Returns the account's total number of subscribers.
`delete_subscriber`	Removes a subscriber and keeps their data in case they subscribe again. It starts switched off.
`create_group`	Creates a subscriber group.
`get_group_subscribers`	Lists a group's subscribers.
`assign_subscriber_to_group`	Adds a subscriber to a group.
`unassign_subscriber_from_group`	Removes a subscriber from a group.
`list_segments`	Lists the account's segments.
`list_campaigns`	Lists campaigns, with status and type filters.
`get_campaign`	Returns a campaign's details.
`create_campaign`	Creates a regular, A/B test or resend campaign.
`schedule_campaign`	Schedules a campaign to send.
`cancel_campaign`	Cancels a scheduled campaign. It starts switched off.
`get_campaign_subscribers`	Lists a campaign's recipients, with filters.
`list_automations`	Lists automations, filtered by name, group and whether they are active.
`get_automation_activity`	Shows subscriber activity inside an automation.
`list_forms`	Lists forms by type, such as popup or embedded.
`get_form_subscribers`	Lists who subscribed through a form.
`get_auth_status`	Returns the status of the MailerLite connection.

The limits

What the MailerLite integration does NOT do

We would rather say it here than have you find out during rollout.

It does not write the email design with this page: the tools to generate content and edit an automation email exist, but they are not included.
It does not ask for confirmation in the chat before subscribing someone or scheduling a campaign. The admin chooses in Connections which actions stay on.
It does not delete subscribers or cancel campaigns until the admin turns that on: those actions start switched off.
It does not include listing groups: the connector directory shows that action, but the official documentation does not name it, so the group it adds people to is written in the Met's skill.

Before you start

What you need to connect MailerLite

1

A MailerLite account

You need a MailerLite account with the groups where you want to add people. The connector works with that account.
2

Connect it in Met

In Met, open Connections → MailerLite → Connect. A MailerLite window opens so you can sign in and authorize Met. Then you choose which actions stay on.

Frequently asked questions

Questions about MailerLite and Meteor

No. Subscribing creates the subscriber or updates the existing one with that email, so the person is not there twice.

It can create and schedule it if those actions are on. Reviewing the content before sending is still your team's job.

Removing a subscriber starts switched off. If the admin turns it on, the Met removes them and MailerLite keeps their data in case they subscribe again.

You do, with your own MailerLite plan. Meteor does not resell MailerLite: the connector uses your company's account.

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