MailerLite MCP

MailerLite is an email marketing platform built around newsletters, campaigns, subscriber groups and automations, and its MCP server is the official way to drive an account from an AI assistant. It runs as a hosted remote endpoint, so there is no package to install: point an MCP capable client at the server URL, authorize it against your account, and the tools appear alongside whatever else that client already has connected. The exposed surface tracks the parts of the platform people touch daily. An assistant can add and update subscribers and check a subscriber's status, work with the groups and segments used for targeting, draft and create campaigns, and pull reporting on how sends performed. That fills an awkward gap. The dashboard is fine for one off edits and the API is fine when you are writing code, but neither is convenient when you simply want to ask what happened to last week's send or move a batch of people into a segment. It suits solo operators and small marketing teams more than engineering teams, because the point is doing the work in conversation rather than building on top of it. One caution worth stating: letting an assistant write to a subscriber list is a real permission. Adding, tagging or regrouping people changes who receives mail, and email mistakes are not undoable once sent, so review proposed bulk actions before confirming them.