Can I use MailerLite as a CLI?

Yes. KosmoKrator exposes a MailerLite CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose MailerLite through MCP?

Yes. The KosmoKrator MCP gateway can expose selected MailerLite tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are MailerLite credentials stored?

MailerLite credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for MailerLite MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

MailerLite CLI for Headless Automation

Use the MailerLite CLI for headless automation with headless JSON commands, schema discovery, credentials, and permission controls.

8 functions 4 read 4 write API key auth

Submit MailerLite feedback View package source

MailerLite CLI for Headless Automation

Use KosmoKrator as a non-interactive integration runtime for local automations and wrappers.

Use headless automation when another tool needs a stable local command surface. The MailerLite CLI uses the same integration registry as the TUI, Lua runtime, and MCP gateway, but returns predictable command output for automation.

Command Shape

# MailerLite CLI for Headless Automation
kosmokrator integrations:configure mailerlite --set api_key="$MAILERLITE_API_KEY" --enable --read allow --write ask --json
kosmo integrations:call mailerlite.mailerlite_list_subscribers '{"page":1,"limit":1,"status":"example_status"}' --json

Discovery Before Execution

Agents and scripts can inspect MailerLite docs and schemas before choosing a function.

kosmo integrations:docs mailerlite --json
kosmo integrations:docs mailerlite.mailerlite_list_subscribers --json
kosmo integrations:schema mailerlite.mailerlite_list_subscribers --json
kosmo integrations:search "MailerLite" --json
kosmo integrations:list --json

Useful MailerLite CLI Functions

Function	Type	Parameters	Description
`mailerlite.mailerlite_list_subscribers`	Read	page, limit, status	List subscribers from MailerLite. Supports pagination and filtering by status (active, unsubscribed, etc.).
`mailerlite.mailerlite_get_subscriber`	Read	id	Get details for a single MailerLite subscriber by their ID.
`mailerlite.mailerlite_create_subscriber`	Write	email, name, fields	Add a new subscriber to MailerLite. Provide an email address and optionally a name and custom fields.
`mailerlite.mailerlite_update_subscriber`	Write	id, name, fields	Update an existing subscriber in MailerLite. Provide the subscriber ID and fields to update.
`mailerlite.mailerlite_delete_subscriber`	Write	id	Delete a subscriber from MailerLite by their ID. This action is permanent.
`mailerlite.mailerlite_list_groups`	Read	page, limit	List subscriber groups (segments) from MailerLite. Supports pagination.
`mailerlite.mailerlite_add_subscriber_to_group`	Write	group_id, email, name	Add a subscriber to a MailerLite group by providing the group ID and subscriber email.
`mailerlite.mailerlite_get_current_user`	Read	none	Get the currently authenticated MailerLite account information. Useful for verifying API credentials.

Automation Notes

Use --json for machine-readable output.
Keep credentials out of argv by using environment variables or stored KosmoKrator configuration.
Configure read/write policy before unattended runs; use --force only for trusted automation.
Use the MCP gateway instead when the agent needs dynamic tool discovery inside a conversation.

Related MailerLite CLI Pages

CI MailerLite CLI for CI. Cron Jobs MailerLite CLI for cron jobs. Shell Scripts MailerLite CLI for shell scripts. Coding Agents MailerLite CLI for coding agents.