Every action below is available as an MCP tool and a verb in Cerebral OS — callable from any AI agent, Claude, Cursor, Windsurf, or your own runtime via the BYOA API. All executions are governed, audited, and dry-run safe.
Add Subscriber To Group
mailerlite:add_subscriber_to_group
Add an existing subscriber to a group.
Write
Medium risk
Cancel Campaign
mailerlite:cancel_campaign
Cancel a scheduled or sending campaign.
Write
High risk
Create Group
mailerlite:create_group
Create a new subscriber group.
Write
Medium risk
Create Subscriber
mailerlite:create_subscriber
Create a new subscriber with optional custom fields and group assignments.
Write
Medium risk
Delete Group
mailerlite:delete_group
Permanently delete a group. Subscribers in the group are not deleted.
Write
High risk
Delete Subscriber
mailerlite:delete_subscriber
Permanently delete a subscriber and all their data from MailerLite.
Write
High risk
Get Automation
mailerlite:get_automation
Fetch a single automation by ID with stats and configuration.
Read
Low risk
Get Campaign
mailerlite:get_campaign
Fetch a single campaign by ID with stats and details.
Read
Low risk
Get Form
mailerlite:get_form
Fetch a single form by ID with settings and subscriber counts.
Read
Low risk
Get Group
mailerlite:get_group
Fetch a single group by ID with subscriber counts and details.
Read
Low risk
Get Subscriber
mailerlite:get_subscriber
Fetch a single subscriber by ID or email address with their fields and groups.
Read
Low risk
List Automations
mailerlite:list_automations
List all automations with optional filtering by status and pagination.
Read
Low risk
List Campaigns
mailerlite:list_campaigns
List campaigns with optional filtering by status, type, and pagination.
Read
Low risk
List Forms
mailerlite:list_forms
List all forms with optional filtering by type and pagination.
Read
Low risk
List Groups
mailerlite:list_groups
List all groups with subscriber counts and pagination.
Read
Low risk
List Subscribers
mailerlite:list_subscribers
List subscribers with optional filtering by status, group, and pagination.
Read
Low risk
Remove Subscriber From Group
mailerlite:remove_subscriber_from_group
Remove a subscriber from a group (subscriber remains in MailerLite).
Write
High risk
Send Campaign
mailerlite:send_campaign
Send a campaign immediately. Campaign must be in 'ready' status.
Write
Medium risk
Update Group
mailerlite:update_group
Update a group's name.
Write
Medium risk
Update Subscriber
mailerlite:update_subscriber
Update an existing subscriber's email, fields, or status.
Write
Medium risk