Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
Oorlogsbronnen (War Sources) API integration for accessing historical WWII records, photographs, and documents from the Netherlands (1940-1945)
Render music notation (SVG + MusicXML + MIDI) from a JSON score, validate input, analyze MusicXML harmonically, and search a curated music-theory knowledge base. Free, no auth. npx -y @gradusmusic/notation-mcp