Automate rich text content creation, management, and publishing on Substack from any Model Context Protocol (MCP) compatible client.
Substack Plus is an unofficial Model Context Protocol (MCP) server designed to streamline content publishing on Substack. It empowers creators to overcome publishing bottlenecks by providing 14 powerful tools for managing posts, drafts, and schedules with full rich text support. Built to integrate seamlessly with clients like Claude Desktop, it offers browser-based authentication and secure credential storage, allowing users to effortlessly create publication-ready content and automate their Substack workflow.