KosmoKrator

productivity

MailerLite MCP, CLI, and Lua Integration for AI Agents

MailerLite integration docs for AI agents: MCP gateway setup, MailerLite CLI commands, Lua API reference, credentials, and function schemas.

MailerLite for agents

Credentials can be configured manually in web or CLI hosts.

Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.

Agent Surfaces

MailerLite CLIHeadless setup, JSON output, direct function calls. MailerLite MCPExpose selected tools to local MCP clients. MailerLite LuaAgent-facing namespace and Lua reference. FeedbackReport missing tools, auth issues, or bad metadata.

Machine-Readable Metadata

integration_slug
mailerlite
route_slug
mailerlite
package
mailerlite
auth_strategy
api_key
cli_setup_supported
true
cli_runtime_supported
true
mcp_gateway_supported
true
lua_supported
true

Function Catalog

FunctionTypeParametersDescription
mailerlite.mailerlite_list_subscribers Read read 4 List subscribers from MailerLite. Supports cursor pagination, status filtering, and groups include.
mailerlite.mailerlite_get_subscriber Read read 1 Get details for a single MailerLite subscriber by ID or email address.
mailerlite.mailerlite_create_subscriber Write write 5 Add a new subscriber to MailerLite. Provide an email address and optionally a name and custom fields.
mailerlite.mailerlite_update_subscriber Write write 6 Update an existing subscriber in MailerLite. Provide the subscriber ID and fields to update.
mailerlite.mailerlite_delete_subscriber Write write 1 Delete a subscriber from MailerLite by their ID. This action is permanent.
mailerlite.mailerlite_list_subscriber_activity Read read 4 List activity log entries for a subscriber with optional log-name, cursor, and limit filters.
mailerlite.mailerlite_list_groups Read read 2 List subscriber groups (segments) from MailerLite. Supports pagination.
mailerlite.mailerlite_create_group Write write 1 Create a subscriber group by name.
mailerlite.mailerlite_update_group Write write 2 Update a subscriber group name.
mailerlite.mailerlite_delete_group Write write 1 Delete a subscriber group by ID.
mailerlite.mailerlite_list_group_subscribers Read read 4 List subscribers belonging to a group with cursor pagination and status filtering.
mailerlite.mailerlite_add_subscriber_to_group Write write 3 Add a subscriber to a MailerLite group by providing the group ID and subscriber email.
mailerlite.mailerlite_assign_subscriber_to_group Write write 2 Assign an existing subscriber to a group by subscriber ID and group ID.
mailerlite.mailerlite_unassign_subscriber_from_group Write write 2 Remove an existing subscriber from a group by subscriber ID and group ID.
mailerlite.mailerlite_import_subscribers_to_group Write write 2 Bulk import subscriber payloads into a group and return the import progress URL.
mailerlite.mailerlite_list_segments Read read 2 List audience segments with pagination.
mailerlite.mailerlite_list_segment_subscribers Read read 4 List subscribers in a segment with cursor pagination and status filtering.
mailerlite.mailerlite_update_segment Write write 2 Update a segment name.
mailerlite.mailerlite_delete_segment Write write 1 Delete a segment by ID.
mailerlite.mailerlite_list_fields Read read 2 List custom subscriber fields.
mailerlite.mailerlite_create_field Write write 2 Create a custom subscriber field. Type must be text, number, or date.
mailerlite.mailerlite_update_field Write write 2 Update a custom field name.
mailerlite.mailerlite_delete_field Write write 1 Delete a custom subscriber field by ID.
mailerlite.mailerlite_list_automations Read read 5 List automations with optional enabled, name, and group filters.
mailerlite.mailerlite_get_automation Read read 1 Get an automation by ID, including its configured steps and stats.
mailerlite.mailerlite_list_automation_activity Read read 3 List subscriber activity for an automation.
mailerlite.mailerlite_create_automation Write write 2 Create a draft automation. Use payload for advanced automation fields or name for a simple draft.
mailerlite.mailerlite_delete_automation Write write 1 Delete an automation by ID.
mailerlite.mailerlite_list_campaigns Read read 6 List campaigns with optional status, type, name, sort, and pagination filters.
mailerlite.mailerlite_get_campaign Read read 1 Get a campaign by ID.
mailerlite.mailerlite_create_campaign Write write 1 Create a campaign. Use payload for the full MailerLite campaign body including emails, groups, segments, and settings.
mailerlite.mailerlite_update_campaign Write write 2 Update a campaign. Use payload for the full MailerLite update body.
mailerlite.mailerlite_schedule_campaign Write write 2 Schedule a campaign. Use payload for MailerLite scheduling fields.
mailerlite.mailerlite_cancel_campaign Write write 1 Cancel a campaign send when the campaign is still in a cancelable state.
mailerlite.mailerlite_delete_campaign Write write 1 Delete a campaign by ID.
mailerlite.mailerlite_list_campaign_subscriber_activity Read read 3 List subscriber activity for a sent campaign, including opens, clicks, bounces, and unsubscribes.
mailerlite.mailerlite_list_forms Read read 5 List forms by type: popup, embedded, or promotion.
mailerlite.mailerlite_get_form Read read 1 Get a form by ID.
mailerlite.mailerlite_update_form Write write 2 Update a form. Use payload for the full MailerLite form update body.
mailerlite.mailerlite_delete_form Write write 1 Delete a form by ID.
mailerlite.mailerlite_list_form_subscribers Read read 3 List subscribers who signed up to a specific form.
mailerlite.mailerlite_list_webhooks Read read 2 List configured webhooks.
mailerlite.mailerlite_get_webhook Read read 1 Get a webhook by ID.
mailerlite.mailerlite_create_webhook Write write 6 Create a webhook subscription for subscriber or campaign events.
mailerlite.mailerlite_update_webhook Write write 7 Update webhook name, events, callback URL, enabled state, or batchable flag.
mailerlite.mailerlite_delete_webhook Write write 1 Delete a webhook by ID.
mailerlite.mailerlite_batch Write write 1 Execute up to 50 MailerLite API requests in one batch. Paths must be relative API paths such as api/fields.
mailerlite.mailerlite_get_current_user Read read 0 Verify MailerLite credentials with a lightweight subscriber summary request.
mailerlite.mailerlite_api_get Read read 2 Call a relative MailerLite API path with GET for endpoints not yet wrapped by a dedicated tool.
mailerlite.mailerlite_api_post Write write 2 Call a relative MailerLite API path with POST for endpoints not yet wrapped by a dedicated tool.
mailerlite.mailerlite_api_put Write write 2 Call a relative MailerLite API path with PUT for endpoints not yet wrapped by a dedicated tool.
mailerlite.mailerlite_api_patch Write write 2 Call a relative MailerLite API path with PATCH for endpoints not yet wrapped by a dedicated tool.
mailerlite.mailerlite_api_delete Write write 2 Call a relative MailerLite API path with DELETE for endpoints not yet wrapped by a dedicated tool.