Kit MCP: connect Kit (ConvertKit) to AI and run your newsletter from a chat
What Kit's MCP server lets an AI read and do, the asks that pay off (post-mortems, list hygiene, drafting the next broadcast), and how to connect Kit to Eden in one click and put it on a routine.
Kit (formerly ConvertKit) exposes an MCP server, so an AI assistant can read your subscribers, tags, sequences, broadcasts, and email performance, and create broadcasts when you ask. Here is what that unlocks for a newsletter, the asks worth trying first, and how to connect Kit to Eden so the chat that already knows your writing can also see your list.
Full disclosure: we make Eden. The first two sections apply to any MCP client.
What an AI can reach in Kit
Through Kit's MCP tools an assistant can work with:
- Subscribers and tags. Who is on the list, how they are tagged, who joined when.
- Sequences. Your automated email series and where people are in them.
- Broadcasts. Past sends, their subject lines, and their open and click performance.
- Creating broadcasts. Drafting a new send in Kit, ready for you to review.
Most servers mark which tools write. If you only want the AI reading for now, switch the write tools off and turn them on when you trust the setup.
The asks that pay for themselves
The post-mortem. "Which of my broadcasts this month got the most clicks, and what did they have in common?" An AI with the numbers and the subject lines in front of it answers this in one message. Doing it by hand means opening each send.
List hygiene. "Tag everyone who bought the course but never opened the welcome sequence." This is a filter you would otherwise build by hand in Kit, and it is one sentence here.
The next issue. "Take the broadcast that won this month and draft next week's issue on the same angle, in my voice." This is where connecting Kit inside a workspace that holds your writing beats connecting it to a bare chatbot: the draft sounds like you.
Growth questions. "How many subscribers did I add each week for the last eight weeks, and which sends preceded the biggest jumps?"
Connecting Kit to Eden
- Open Settings → Connectors in Eden and click Sign in on Kit. A Kit window opens; approve the access and it closes.
- Eden checks the connection and lists how many tools it found. They are live in every chat in the workspace right away.
- Ask something you already know the answer to, like last week's subscriber count, to confirm the right account is connected.
You can pause the connection, switch off single tools, or remove it under Settings → Connectors. Removing it deletes the stored sign-in immediately. The full guide is in the connectors help article.
Put it on a routine
The real payoff is not asking. Eden's routines run a prompt on a schedule and email you the result. Two that work well with Kit:
- Weekly newsletter recap. "Every Monday at 8am, compare last week's broadcast to the previous four on opens and clicks, list what changed, and suggest two subject lines for this week in my voice."
- Onboarding watch. "Every weekday, list subscribers who joined in the last 24 hours and have not opened the first welcome email. Draft a short personal follow-up."
Each run lands in a fresh chat with the result waiting. Tell the routine to save its recap to a note if you want the history in one place.
Kit alongside the rest of the business
Kit is one tab of nine. With Stripe, Whop, or Kajabi connected in the same workspace, one ask spans them: "did the subscribers from last month's launch sequence convert, and how much did they bring in?" That is the point of connecting the business rather than one app. Start with the full guide.