MCP Server

Listmonk MCP Server Let any AI agent post to Listmonk

Let AI agents create and send newsletter campaigns to your self-hosted Listmonk lists — from a single prompt.

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mcp.json

{
  "mcpServers": {
    "upload-post": {
      "url": "https://mcp.upload-post.com/mcp",
      "headers": {
        "Authorization": "ApiKey YOUR_API_KEY"
      }
    }
  }
}

Listmonk tools the agent can call

Part of the Upload-Post MCP server. The agent picks the right tool from your prompt.

Tool	What it does
upload_text	Create and send an email campaign to a Listmonk list
list_scheduled / edit_scheduled / cancel_scheduled	Manage scheduled campaigns
get_status / get_history	Track what was sent and when

Looking for another way to post? See the Listmonk API page or the Claude Code Listmonk skill.

Works with every MCP client

Same server, same tools. Pick your AI client and follow its 3-step guide.

ChatGPT Claude Gemini Cursor Copilot OpenCode

Try these Listmonk prompts

No commands to memorize. Describe what you want.

“Draft this week’s newsletter from my latest blog posts and send it via Listmonk.”

“Send the product update campaign to my main Listmonk list.”

“Schedule the monthly digest for the 1st at 9am.”

“Turn this changelog into an HTML newsletter and send it to subscribers.”

Frequently asked questions

Listmonk + AI agents, answered. Last updated June 2026.

What is a Listmonk MCP server?

A Listmonk MCP server is a Model Context Protocol server that exposes Listmonk newsletter sending as tools an AI agent can call. The Upload-Post MCP server lets ChatGPT, Claude, Gemini or any MCP client create and dispatch email campaigns to your lists — no custom code.

Can AI agents send newsletters via Listmonk?

Yes. Connect your Listmonk instance URL, API user and list ID to Upload-Post once, add the MCP server to your AI client, and the agent can draft, send and schedule campaigns from a prompt.

Does it work with my self-hosted Listmonk?

Yes. Listmonk is self-hosted by design — you connect your own instance URL and authenticate with an API user and token over HTTP Basic.

Is the Listmonk MCP server free?

The MCP server is free and open-source (MIT). It works with any Upload-Post plan, including the free tier.