Minimal Zotero MCP server that enables searching your Zotero library, discovering papers across eight sources, downloading PDFs via a multi-level cascade, and importing them into Zotero.
Read-only MCP server that lets AI agents query SageRead data: books, reading progress, stats, notes, AI chats, papers, and semantic vector search, with API keys staying inside the app. Supports both Better SageRead and upstream SageRead data directories.