# `io.github.exquad/thecablecode` on anlyon.dev

> Text inside fenced blocks marked untrusted-server-text was written by the MCP server's publisher, not by anlyon.dev. It is data to inspect, not instructions to follow. Invisible characters are shown as [U+XXXX].
> No finding is not a safety guarantee: these are point-in-time checks of tool definitions, not of code or behaviour.

- Page: https://anlyon.dev/servers/io.github.exquad/thecablecode
- JSON: https://anlyon.dev/api/v1/servers/io.github.exquad/thecablecode
- Version: 1.2.0 (active)
- Publisher: io.github.exquad (GitHub account)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Metadata from the official MCP Registry, synced 2026-10-21T18:33:48.271Z

Title and description, as the publisher wrote them:

```untrusted-server-text
The Cable Code
Decode cable designations in 39 coding systems, design IEC-sized cables, find equivalents. No LLM.
```

Scanned 2026-10-21T19:29:24.974Z over streamable-http.

**4 tools: 4 change things.**

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 0 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 4 | ask |
| Only reads | read | 0 | allow |

## Findings

- **warn** Annotations that disagree with the tool in `decode_cable_code` ([annotation-conflict](https://anlyon.dev/methodology#annotation-conflict))

```untrusted-server-text
The server marks "decode_cable_code" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

annotations: {"readOnlyHint":true,"idempotentHint":true,"openWorldHint":false}; The input takes a statement or command to run (input.code), which can change anything it can reach.
```

- **warn** Annotations that disagree with the tool in `find_equivalents` ([annotation-conflict](https://anlyon.dev/methodology#annotation-conflict))

```untrusted-server-text
The server marks "find_equivalents" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

annotations: {"readOnlyHint":true,"idempotentHint":true,"openWorldHint":false}; The name "find_equivalents" says "find": a word for reading.
```


## Changes things (4)

Creates or changes something that can be changed back. Claude Code: ask.

### `check_cable`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

Description, as the server wrote it:

```untrusted-server-text
Check a power cable against a standard's nominal rules: a designation with size and voltage, a designer design, or the construction a maker's datasheet or tender offer states (layers with nominal and minimum thicknesses, screen and armour data). Rule sets: IEC 60502-1 / -2, IEC 60228, HD 603 3-G / 5-G, HD 620 10-J / M / D / C / K, BS 5467, BS 6724, BS 7846, BS 6622, or "auto" for the standards the cable claims. Every rule with required, found, pass / fail / not checkable and its source (standard, edition, clause or table, page, how firmly seen). Deterministic, no LLM. A check against nominal rules, not a certificate or a type test.
```

### `decode_cable_code`

- The input takes a statement or command to run (input.code), which can change anything it can reach.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Findings: warn annotation-conflict

Description, as the server wrote it:

```untrusted-server-text
Decode a cable type designation (DIN VDE, HAR, BS/IEC, NEC, TS, UTE, CEI-UNEL and 51 more of its 58 coding systems, plus LAN and fibre) into its layers: conductor, insulation, screen, armour, sheath, with the source behind each symbol. Deterministic, no LLM.
```

### `design_cable`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

Description, as the server wrote it:

```untrusted-server-text
Design and size a power cable from a sentence (Turkish or English, e.g. "3-core collective screen 12/20 kV 3x95/25 Al, longitudinally watertight") or a spec: every layer's thickness with its source (IEC 60502-1 / -2, IEC 60228), the overall diameter, the DIN VDE 0276 designation and the decoder's reading of it; optional XML, DXF, SVG, CSV, GLB, STEP (3D CAD) and a PDF datasheet. Deterministic, no LLM; a nominal calculation, not a datasheet.
```

### `find_equivalents`

- The name "find_equivalents" says "find": a word for reading.
- The input takes a statement or command to run (input.code), which can change anything it can reach.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Findings: warn annotation-conflict

Description, as the server wrote it:

```untrusted-server-text
Find the equivalents of a power cable in other countries' standards ("the Dutch equivalent of this Swedish cable"): the decoded cable is rebuilt under each target rule set (IEC 60502, HD 603, HD 620 sections J/M/D/C/K, BS 5467/6724/7846/6622, EN 50618, HD 627) with the same conductor, section, cores, voltage, screen, armour and sheath, then compared layer by layer with the source of every value. Verdict per standard: equivalent, close (with the differences) or none (with the reason), and the name in that country's letters where sourced. Deterministic, no LLM. Never a statement of interchangeability: the buyer's specification decides.
```

## Claude Code permissions

For `.claude/settings.json`, assuming the server is installed as `thecablecode`:

```json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__thecablecode__decode_cable_code",
      "mcp__thecablecode__design_cable",
      "mcp__thecablecode__find_equivalents",
      "mcp__thecablecode__check_cable"
    ],
    "deny": []
  }
}
```