# Zhihuo Container Loading (remote · mcp.zhihuo.net)

How many identical cartons fit in a container or space, where they go, plus a 3D loading plan.

- Trust score: 60/100 (medium)
- Change this week: +5
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `mcp.zhihuo.net`: 60/100 (this document), [markdown](https://verifymcp.io/servers/net-zhihuo-mcp-container-loading/mcp.md), [page](https://verifymcp.io/servers/net-zhihuo-mcp-container-loading/mcp)

## Channel facts

- Endpoint: `https://mcp.zhihuo.net/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 1 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 56/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1106 tokens (~553/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (50% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http net-zhihuo-mcp-container-loading https://mcp.zhihuo.net/mcp
```

### Codex

```toml
[mcp_servers.net-zhihuo-mcp-container-loading]
url = "https://mcp.zhihuo.net/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "net-zhihuo-mcp-container-loading": {
      "type": "remote",
      "url": "https://mcp.zhihuo.net/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add net-zhihuo-mcp-container-loading --url https://mcp.zhihuo.net/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  net-zhihuo-mcp-container-loading:
    url: "https://mcp.zhihuo.net/mcp"
```

### Other

```json
{
  "mcpServers": {
    "net-zhihuo-mcp-container-loading": {
      "type": "http",
      "url": "https://mcp.zhihuo.net/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 59, +2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 57, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-29 (score 56, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 55, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 54)

First indexed and scored.

## MCP tools (2)

### `pack_boxes` (~680 tokens)

Calculate how many identical boxes fit in a rectangular space, and where.

        The space is a shipping container, a pallet area, leftover container space,
        or a larger box. Give the box's L/W/H and EITHER a `container` preset OR the
        space's L/W/H (all in millimetres - container presets are mm). Boxes mix
        orientations across regions to pack densely; the plain maximum-load answer
        uses the exact SmartPacker T solver.

        Args:
            box_length: Box length.
            box_width: Box width.
            box_height: Box height.
            container: Container preset instead of explicit space dims (fills the
                internal usable L/W/H in mm; overrides space_* when recognised).
                ISO dry: 20GP 20HQ 40GP 40HQ 45GP 45HQ; NA domestic: 53HC 48HC;
                reefers: 20RF 40RF 40RH; EU pallet-wide: 40HQ-PW 45HQ-PW. Many
                aliases (20/40/45, 20ft, 40HC, 40', 40 reefer, ...).
            space_length: Space length (front-back). Use this OR `container`.
            space_width: Space width (left-right).
            space_height: Space height (up).
            count: How many boxes to load. 0 (default) loads the maximum.
            to_front: Anchor a partial load to the front (else the back).
            to_left: Anchor a partial load to the left (else the right).
            to_bottom: Anchor a partial load to the bottom (else the top).
            box_weight: Weight of one box (optional; same unit as max_weight).
            max_weight: Max total load weight (optional; 0 = no weight limit).
            include_image: Set true ONLY when the user wants to SEE or visualize
                the loading plan / 3D layout (e.g. "show the loading plan",
                "visualize it", "what does it look like?"). Default false is
                faster and lighter and still returns `image_url`, a shareable
                link to the 3D render. When true, the image is ALSO embedded
                i…

Input parameters:

- `box_height` (integer, required)
- `box_length` (integer, required)
- `box_weight` (integer)
- `box_width` (integer, required)
- `container` (string)
- `count` (integer)
- `include_image` (boolean)
- `max_weight` (integer)
- `space_height` (integer)
- `space_length` (integer)
- `space_width` (integer)
- `to_bottom` (boolean)
- `to_front` (boolean)
- `to_left` (boolean)

### `send_feedback` (~162 tokens)

Send a question, suggestion, or bug report about this container-loading tool to the Zhihuo maintainers.

        Use this when the user wants to ask the tool's authors a question,
        suggest an improvement (e.g. another container type or output field),
        or report a result that looks wrong. The note reaches the Zhihuo team.

        Args:
            message: The question, suggestion, or bug report, in plain text.
            contact: Optional email or handle if the user would like a reply.
            category: Optional tag - "question", "suggestion", "bug", or "other".

        Returns a short confirmation string.

Input parameters:

- `category` (string)
- `contact` (string)
- `message` (string, required)

Output parameters:

- `result` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/net-zhihuo-mcp-container-loading/mcp#diagnostics

## Score history

- 2026-08-03: 60
- 2026-08-02: 60
- 2026-08-01: 59
- 2026-07-31: 59
- 2026-07-30: 57
- 2026-07-29: 56
- 2026-07-28: 55
- 2026-07-27: 55
- 2026-07-26: 54

## Links

- Remote endpoint: https://mcp.zhihuo.net/mcp
- Changelog RSS feed: https://verifymcp.io/servers/net-zhihuo-mcp-container-loading/mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/net-zhihuo-mcp-container-loading/mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/net-zhihuo-mcp-container-loading/mcp