beehiiv MCP

beehiiv is a newsletter platform covering publishing, subscriber growth, segmentation and monetization, and its MCP server connects an account to any AI client that speaks the protocol. The tools mirror the beehiiv API surface: publications, posts, subscriptions, segments, tags, custom fields, automations, webhooks and referral program data. In practice an assistant can list your publications, read post content and performance, add or update subscribers, look an individual up, and work with the segments and tags used to target a send. Two boundaries shape how it gets used. Access is available on every plan, but write actions require a paid plan while free plans are read only. Separately, some actions stay in the app by design, including publishing a post and activating an automation, so the server is built for preparing and inspecting work rather than pressing send. That split matches how newsletters actually get made. Research, drafting, subscriber hygiene and post mortem analysis are conversational tasks that benefit from an agent with real account context, while the irreversible act of mailing thousands of people deserves a deliberate human click. Writers running a publication alone get the most from it, since the alternative is clicking through dashboards or maintaining a private script against the API just to answer routine questions.