MarkItDown adds MCP server, broadens conversions

This is the kind of boring infrastructure that quietly becomes default plumbing for AI apps. It is not flashy, but for anyone building RAG pipelines or document agents, a reliable Markdown conversion layer matters more than another wrapper app.

• –The repo is positioned around preserving structure in Markdown, which makes it more useful than generic text extraction for downstream AI use.
• –MCP support is the real strategic move: it turns a file converter into something agents and desktop LLM tools can invoke directly.
• –Recent release notes suggest active maintenance, with improvements spanning CSV tables, DOCX math, YouTube transcript handling, and streamable HTTP MCP.
• –The tradeoff is still fidelity: the project itself says it is aimed at analysis pipelines, not high-fidelity human-readable document reconstruction.
• –With Microsoft behind it and strong GitHub traction, it looks like a de facto open-source standard for document-to-Markdown conversion.