Laplace’s Mini World
Interactive 3D science models in Chinese and English, found and shown live in the chat.
| Endpoint | https://world.lapla.si/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.1 |
| Now | 3 tools · grade A (99) · pin ts_26dac6a853887845bcf90adb4302cf1c · protocol 2025-06-18 |
| First / last listed | 2026-10-28 00:30 UTC / 2026-10-28 00:30 UTC |
| Grade over time | 2026-10-28: A (99), 3 tools |
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Tools: search_models show_model list_chapters
search_models | Use this when the user asks how something works or why something happens in physics, engineering, AI, biology and medicine, earth and space science or mathematics, or asks to see or try a mechanism: e.g. “why do we have seasons”, “how does a jet engine work”, “潮汐是怎么形成的”, “Transformer 的注意力是什么”. Searches the interactive 3D models (“plates”) on world.lapla.si: first an index of the questions each pla params: query*, lang, limit |
show_model | Shows one interactive 3D model from world.lapla.si in the conversation, opening at the chapter that answers the user’s question; the user can turn it, step through its chapters and try its lab. Use it after search_models with the slug and chapter (and params) it returned, or when the user names a plate. Also returns a short text summary and the plate’s link, for clients that show no UI. params: slug*, chapter, lang, lab, params |
list_chapters | Lists one plate’s chapters (ids and titles) and the lab settings it accepts (ids, ranges, options), for show_model. Use it when the user wants another part of a plate than the one search_models gave, or wants to set the lab. params: slug*, lang |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.