shuck-file

shuck-file is an open-source MCP (Model Context Protocol) server that converts files—including Word, PDF, Excel, PowerPoint, and CSV—to clean Markdown. For small files, it outputs the entire document as Markdown. For larger files, it provides a context-aware document map with section summaries, token counts, and actionable extraction options. AI tools and assistants like Claude, Cursor, and Windsurf can use shuck-file to efficiently extract only relevant portions of documents. It's ideal for developers, data scientists, and AI-integrated teams needing robust document-to-Markdown conversion and targeted contextual extraction, especially in complex automated workflows.