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.
A complete color workflow over MCP: mix (incl. Kubelka-Munk paint physics), convert formats, generate harmonies, and remember named palettes. Resolves hex, CSS, and custom brand color names, and refuses unknown colors rather than guessing. Hosted, no install: https://rnvizion-rnv-color-mcp.hf.space/mcp.
"Mermaid for human movement" — a text language any LLM can write, rendered as a safe, anatomically-clamped 3D human figure in the browser.