keithwhisper

Brings working 3D science models from world.lapla.si (拉普拉斯的迷你世界) into the conversation. search_models finds the plate and chapter that answer a question, in Chinese or English; show_model opens the live model in the chat (MCP Apps), at that chapter or with lab settings; list_chapters gives its chapters and lab settings. Space, the Earth and sky, physics, life, mathematics, machines and AI. Read-only, no sign-in, no personal data kept.

Published prices and licence fit for email verification credits, sound effect packs and font licences — each price with the date it was checked, its source, and what is still unconfirmed. No account or API key; read-only.