Education and research MCP servers connect AI assistants to academic databases, arXiv, Wikipedia, PubMed, and other knowledge repositories — letting researchers retrieve papers, summarise findings, and build literature reviews through conversation instead of manual searching. They are used by academics, students, and R&D professionals who want Claude to stay grounded in verifiable sources rather than relying on its training knowledge alone. Combining a research MCP server with a file system server creates a powerful pipeline for ingesting sources and producing written outputs in a single workflow.