Server definition

Hash: sha256:6db3f4b872cccf3ab1b119481494f1f6431a78d1f6976ec85591a925c91235a3
What it is: What a remote MCP server returned when asked what it offers: 2 tools

The blob, as servednamed by its sha256

{
  "instructions": "Zhihuo Container Loading: calculate how many identical boxes/cartons fit in a shipping container or rectangular space, where they go, and a 3D loading plan, using the SmartPacker exact single-SKU solver (the engine behind zhihuo.net's T1 tool).\n\nUse `pack_boxes` for any 'how many fit / loading plan / container utilisation' question with ONE carton size. Provide the box L*W*H and either a `container` preset (e.g. 40HQ) or an explicit space L*W*H - ALL IN MILLIMETRES. Explicit spaces may be larger than standard container maxima, but the exact T1 coordinate limit is 32000 mm per dimension; when that or the count safety limit is exceeded, the response is marked as a heuristic fallback and says why. For a partial load, pass `count` plus the corner flags. Set `include_image=true` only when the user wants to SEE the layout; the result includes a shareable `image_url` when the 3D renderer supports the input.\n\nUse `send_feedback` to relay the user's questions or suggestions to the maintainers. Single carton type only (mixed SKUs are out of scope). Free, no API key; powered by zhihuo.net.",
  "tools": [
    {
      "description": "Calculate how many identical boxes fit in a rectangular space, and where.\n\n        The space is a shipping container, a pallet area, leftover container space,\n        or a larger box. Give the box's L/W/H and EITHER a `container` preset OR the\n        space's L/W/H (all in millimetres - container presets are mm). Boxes mix\n        orientations across regions to pack densely; the plain maximum-load answer\n        uses the exact SmartPacker T solver.\n\n        Args:\n            box_length: Box length.\n            box_width: Box width.\n            box_height: Box height.\n            container: Container preset instead of explicit space dims (fills the\n                internal usable L/W/H in mm; overrides space_* when recognised).\n                ISO dry: 20GP 20HQ 40GP 40HQ 45GP 45HQ; NA domestic: 53HC 48HC;\n                reefers: 20RF 40RF 40RH; EU pallet-wide: 40HQ-PW 45HQ-PW. Many\n                aliases (20/40/45, 20ft, 40HC, 40', 40 reefer, ...).\n            space_length: Space length (front-back). Use this OR `container`.\n            space_width: Space width (left-right).\n            space_height: Space height (up).\n            count: How many boxes to load. 0 (default) loads the maximum.\n            to_front: Anchor a partial load to the front (else the back).\n            to_left: Anchor a partial load to the left (else the right).\n            to_bottom: Anchor a partial load to the bottom (else the top).\n            box_weight: Weight of one box (optional; same unit as max_weight).\n            max_weight: Max total load weight (optional; 0 = no weight limit).\n            include_image: Set true ONLY when the user wants to SEE or visualize\n                the loading plan / 3D layout (e.g. \"show the loading plan\",\n                \"visualize it\", \"what does it look like?\"). Default false is\n                faster and lighter and still returns `image_url`, a shareable\n                link to the 3D render. When true, the image is ALSO embedded\n                inline (Claude Desktop and Cherry Studio display it; the\n                claude.ai web app shows only the link either way).\n\n        Returns the maximum that fits, how many were loaded, the fill rate, the\n        region/block decomposition (each block's position, orientation, and\n        grid), any weight limit applied, an `image_url` link to the rendered 3D\n        loading plan, and - when include_image is true - the inline image too.\n        ",
      "inputSchema": {
        "properties": {
          "box_height": {
            "title": "Box Height",
            "type": "integer"
          },
          "box_length": {
            "title": "Box Length",
            "type": "integer"
          },
          "box_weight": {
            "default": 0,
            "title": "Box Weight",
            "type": "integer"
          },
          "box_width": {
            "title": "Box Width",
            "type": "integer"
          },
          "container": {
            "default": "",
            "title": "Container",
            "type": "string"
          },
          "count": {
            "default": 0,
            "title": "Count",
            "type": "integer"
          },
          "include_image": {
            "default": false,
            "title": "Include Image",
            "type": "boolean"
          },
          "max_weight": {
            "default": 0,
            "title": "Max Weight",
            "type": "integer"
          },
          "space_height": {
            "default": 0,
            "title": "Space Height",
            "type": "integer"
          },
          "space_length": {
            "default": 0,
            "title": "Space Length",
            "type": "integer"
          },
          "space_width": {
            "default": 0,
            "title": "Space Width",
            "type": "integer"
          },
          "to_bottom": {
            "default": true,
            "title": "To Bottom",
            "type": "boolean"
          },
          "to_front": {
            "default": true,
            "title": "To Front",
            "type": "boolean"
          },
          "to_left": {
            "default": true,
            "title": "To Left",
            "type": "boolean"
          }
        },
        "required": [
          "box_length",
          "box_width",
          "box_height"
        ],
        "title": "pack_boxes_toolArguments",
        "type": "object"
      },
      "name": "pack_boxes",
      "outputSchema": null
    },
    {
      "description": "Send a question, suggestion, or bug report about this container-loading tool to the Zhihuo maintainers.\n\n        Use this when the user wants to ask the tool's authors a question,\n        suggest an improvement (e.g. another container type or output field),\n        or report a result that looks wrong. The note reaches the Zhihuo team.\n\n        Args:\n            message: The question, suggestion, or bug report, in plain text.\n            contact: Optional email or handle if the user would like a reply.\n            category: Optional tag - \"question\", \"suggestion\", \"bug\", or \"other\".\n\n        Returns a short confirmation string.\n        ",
      "inputSchema": {
        "properties": {
          "category": {
            "default": "",
            "title": "Category",
            "type": "string"
          },
          "contact": {
            "default": "",
            "title": "Contact",
            "type": "string"
          },
          "message": {
            "title": "Message",
            "type": "string"
          }
        },
        "required": [
          "message"
        ],
        "title": "send_feedback_toolArguments",
        "type": "object"
      },
      "name": "send_feedback",
      "outputSchema": {
        "properties": {
          "result": {
            "title": "Result",
            "type": "string"
          }
        },
        "required": [
          "result"
        ],
        "title": "send_feedback_toolOutput",
        "type": "object"
      }
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:6db3f4b872cccf3ab1b119481494f1f6431a78d1f6976ec85591a925c91235a3 | sha256sum