world-lapla-si

endpoint

https://world.lapla.si/mcp

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is world-lapla-si live?

Yes — it answered the hub's last check (checked 36m ago). It answered 100% of checks over the last 30 days.

Is world-lapla-si free to use?

Yes — the hub reached it with no key and no payment.

What tools does world-lapla-si have?

3 tools: list_chapters, search_models, show_model.

Is world-lapla-si safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• list_chapters unknown 36m ago

  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.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "slug"
    ],
    "properties": {
      "lang": {
        "enum": [
          "zh",
          "en"
        ],
        "type": "string",
        "description": "zh (Chinese) or en (English)."
      },
      "slug": {
        "type": "string",
        "maxLength": 64,
        "description": "The plate id from search_models (e.g. \"tides\")."
      }
    },
    "additionalProperties": false
  }

  arguments 22 lines copy
• search_models unknown 36m ago

  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 plate answers (Chinese and English), then titles and topics. Returns the best plates, each with its slug, the chapter that answers the question and sometimes lab settings, to pass to show_model. Returns no results when no plate covers the question. Not for news, prices, homework calculations, or medical, legal or financial advice.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "query"
    ],
    "properties": {
      "lang": {
        "enum": [
          "zh",
          "en"
        ],
        "type": "string",
        "description": "Language of the results: zh (Chinese) or en (English). Default: the query’s language."
      },
      "limit": {
        "type": "integer",
        "default": 5,
        "maximum": 10,
        "minimum": 1,
        "description": "How many plates to return at most."
      },
      "query": {
        "type": "string",
        "maxLength": 200,
        "minLength": 1,
        "description": "The user’s question in their own words, in any language (e.g. “why is the sky blue”, “光刻机是怎么工作的”), or a topic (“black hole”, “黑洞”)."
      }
    },
    "additionalProperties": false
  }

  arguments 30 lines copy
• show_model unknown 36m ago

  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.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "slug"
    ],
    "properties": {
      "lab": {
        "type": "boolean",
        "description": "Open the lab panel."
      },
      "lang": {
        "enum": [
          "zh",
          "en"
        ],
        "type": "string",
        "description": "zh (Chinese) or en (English)."
      },
      "slug": {
        "type": "string",
        "maxLength": 64,
        "description": "The plate id from search_models (e.g. \"seasons\")."
      },
      "params": {
        "type": "object",
        "description": "Lab settings by id, from search_models or list_chapters: a number for a slider, an option id for a choice, true/false for a toggle.",
        "additionalProperties": {
          "type": [
            "number",
            "string",
            "boolean"
          ]
        }
      },
      "chapter": {
        "type": "string",
        "maxLength": 64,
        "description": "The chapter id to open at, from search_models or list_chapters (e.g. \"tilt\"). Default: the cover."
      }
    },
    "additionalProperties": false
  }

  arguments 42 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.