mailerlite

Tools

13 tools: 10 read-only, 0 change data, 3 high risk (delete, pay, send or run code).

3 tools can send messages; they are listed first.

read-only

Only reads or looks things up. Safe for an agent to call on its own.

changes data

Creates, edits or sends something. Worth a person's approval the first time.

high risk

Can delete, pay, send on your behalf or run code. Hard or impossible to undo.

Connecting costs an agent about 2,132 tokens of tool definitions and a 271 ms handshake.

• high riskmailerlite_upsert_subscribersends messagesCreates or updates a subscriber (upsert by email). Additive - does NOT send any email. MailerLite API: POST /subscribers.
• high riskmailerlite_create_groupsends messagesCreates a subscriber group/list (additive). MailerLite API: POST /groups.
• high riskmailerlite_assign_subscriber_to_groupsends messagesAdds a subscriber to a group (additive membership). MailerLite API: POST /subscribers/{subscriber_id}/groups/{group_id}.
• read-onlymailerlite_list_subscribersList subscribers, optionally filtered by status. Cursor-paginated. MailerLite API: GET /subscribers.
• read-onlymailerlite_get_subscriberFetch a single subscriber by id or email address. MailerLite API: GET /subscribers/{id}.
• read-onlymailerlite_list_groupsList subscriber groups/lists, optionally filtered by name. Page-paginated. MailerLite API: GET /groups.
• read-onlymailerlite_list_group_subscribersList the subscribers belonging to a group, optionally filtered by status. Cursor-paginated. MailerLite API: GET /groups/{group_id}/subscribers.
• read-onlymailerlite_list_campaignsList campaigns, optionally filtered by status. Page-paginated. Read-only - this server does NOT send campaigns. MailerLite API: GET /campaigns.
• read-onlymailerlite_get_campaignFetch a single campaign by id. Read-only. MailerLite API: GET /campaigns/{campaign_id}.
• read-onlymailerlite_list_fieldsList custom/default subscriber fields, optionally filtered by type or keyword. Page-paginated. MailerLite API: GET /fields.
• read-onlymailerlite_list_segmentsList segments. Page-paginated. MailerLite API: GET /segments.
• read-onlymailerlite_list_automationsList automations (workflows), optionally filtered by enabled state. Page-paginated. MailerLite API: GET /automations.
• read-onlymailerlite_list_webhooksList configured webhooks. Page-paginated. MailerLite API: GET /webhooks.

Levels are automated estimates from each tool's public name, description and annotations, and can be wrong. Descriptions as the server publishes them.

Status

Newest check: answered with tools, from the daily check, 2026-10-03, 271 ms.

From one check a day over the last 1 day. Servers whose owner verified them are checked every 5 minutes. Sign-in and payment answers count as up.

Last 30 days

2026-09-042026-10-03

answered with toolssign-in or payment askednot answeringnot checked

Compare: the most reliable servers in Marketing, email and messaging, ranked by days answering.

What agents looked for

This week agents asked 7Maps for marketing, email and messaging servers 1 time; this server was shown 0 times and picked 0 times.

Owners see the keywords, the servers picked instead, failure reasons and a comparison with similar servers in Owner Insights.

Badge

Live: status, days reachable, the tokens its tool list costs an agent. For a README:

[![7Maps](https://7it.co.il/7maps/badge/mailerlite.usefulapi.io/mcp.svg)](https://7it.co.il/7maps/s/mailerlite.usefulapi.io/mcp)

Other styles: add ?style=uptime (30-day uptime), ?style=stars (agents’ rating) or ?style=verified (owner mark) to the image address, or ?style=top (shows "top 10%" when the server ranks in the top tenth of its category by days answering; otherwise the standard badge).

Is this badge genuine? Anyone can check what a genuine badge for this server says right now: /7maps/verify/badge?server=mailerlite.usefulapi.io%2Fmcp (add the same &style= for another style).

Own this server? Verify that it is yours.

Status widget

A live status card for a status page, docs or a dashboard: current status, the 30-day strip, uptime and handshake time.

Script (renders where it is placed, in its own shadow DOM):

<script src="https://7it.co.il/7maps/widget/mailerlite.usefulapi.io/mcp.js" async></script>

Or an iframe:

<iframe src="https://7it.co.il/7maps/widget/mailerlite.usefulapi.io/mcp" title="7Maps status" width="360" height="176" style="border:0;max-width:100%" loading="lazy"></iframe>

The widget is drawn only from 7it.co.il. Is a status shown elsewhere genuine? Check it: /7maps/verify/badge?server=mailerlite.usefulapi.io%2Fmcp.

Add ?theme=light or ?theme=dark to either address (default: follows the visitor's setting). Refreshed every 5 minutes. Open the card · script.

For AI agents

Before connecting, an agent can ask 7Maps for this server's full condition, every tool's risk level and what changed since a person approved it: the road_conditions, watch and route tools on https://7it.co.il/7maps/mcp, paid per call in USDC via x402. About 7Maps.