"Official Python Documentation" matching MCP connectors:

rnv-color-mcp, a hosted color-workflow MCP server (Python, Streamable HTTP). Tools: mix (including Kubelka-Munk paint physics), convert between formats, generate harmonies, transform text case, and save/list/get named palettes. It resolves hex / CSS / custom brand color names and refuses unknown colors rather than guessing.

Official AI-native print-on-demand MCP — say it, AI designs it, sell 40+ goods, earn royalties.

Official hosted MCP server for Variant. Enables AI agents to create, edit, preview, brand, and export HTML-native presentation decks.