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The Cable Code

by exquadversion 1.47.0i★ –iRuns in the cloud
Registry nameio.github.exquad/thecablecode

Install

Overview

Description from the maker (original English)

Decode cables in 69 coding systems; design, rate, check, find equivalents; drums, laying, fire.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Design, images & audio

Install

Pick the AI app you use, then copy the settings.

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://thecablecode.com/mcp

Run this in your terminal

claude mcp add --transport http thecablecode https://thecablecode.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "thecablecode": {
      "url": "https://thecablecode.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "thecablecode": {
      "type": "http",
      "url": "https://thecablecode.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://thecablecode.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • decode_cable_code

    Decode a cable type designation (DIN VDE, HAR, BS/IEC, NEC, TS, UTE, CEI-UNEL and 62 more of its 69 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

    Design and size a cable (power, control, LAN, coaxial, fibre) from a sentence (any site language, 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, HD 603 / 620, BS, EN 50525, NEC / UL an

  • find_equivalents

    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 condu

  • overhead_conductor

    Look up a bare overhead line conductor (AAC, AAAC, ACSR, ACSR/AW: aluminium or alloy wires, with or without a zinc coated or aluminium-clad steel core): send its code, e.g. "242-AL1/39-ST1A" (EN 50182:2001 4.5) or an ACSS code "401-AL0/28-MEHST" (FprEN 50540 clause 4), or an EN 5

  • check_cable

    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 6

  • extract_datasheet

    Read a power cable datasheet (a maker PDF, an https link to one, or pasted datasheet or tender text) into constructions: every cable size it states with voltage, cores, conductor, each layer with its nominal and smallest thickness, screen and armour data, diameters and the claime

  • read_tender

    Read a project or tender document (a purchase or project specification, a tender volume, a GTP / data schedule; a PDF of up to 80 pages and 20 MB, or its text) and answer what it asks for: every cable it lists built as a design by the designer's rules and checked against its rule

  • write_specification

    Write the cable specification for a tender: one cable, or a project of up to 30 cables, each as design_cable takes it (a sentence, a bare designation, a spec or a design), plus the project's requirements (rodent, termite, UV, cold, oil, watertightness, fire, armour and more, each

  • design_presets

    List what the cable designer builds, before calling design_cable: presets[] (power, MV, HV, North American, building wire, cords, control, LAN, coaxial, fibre), each with its id, standard, the sentence that builds it in design_cable, its designation (name), voltage, cores, sectio

  • drum_fit

    Which cable drum (reel) a length of cable needs, or how much one drum takes: whole layers and whole turns wound nested (each turn in the groove of the layer below, layers rising 0.866 dc) on a wound diameter of 1.05 x OD with a freeboard under the flange rim; cable makers' own ca

  • burial_depth

    The minimum burial cover for a power cable by country, voltage and location (open ground, road, pavement; direct or in a raceway for the US and Australia), from the rule the site holds for that country (national rules, HD 603 / HD 620 parts, NEC 2026 Tables 300.7(A) and 305.15(A)

  • fire_class

    The lowest fire class or listing a country asks for in a kind of building or space (escape route, general area, high-rise, tunnel, hospital, data centre, plenum, riser, railway) for DE, ES, FR, GB, IT, TR and US: the rule lines with their sources and seen levels, makers' declarat

  • awg_metric

    AWG / kcmil against IEC 60228 mm², both ways, by area and by maximum resistance at 20 °C (4/0 AWG is not 95 mm²), each size with its resistance and source (NEC Chapter 9 Table 8, UL 1581 Table 30.3, IEC 60228:2004 Table 2); with k, the ICEA insulation constant K (MΩ·1000 ft at 15

  • conduit_fill

    NEC Chapter 9 conduit fill: the smallest trade size of a raceway type (EMT, IMC, RMC, PVC, ENT, FMC, LFNC, LFMC, HDPE ...) that holds a list of conductors or cables, their areas from Tables 5, 5A and 8 (or a cable by its diameter) against Table 1's 53 / 31 / 40 % (60 % for a nipp

  • pull_cable

    The designer's pull calculation on a route of straights and bends (a conduit or rollers): the tension out of each segment pulled from either end, the sidewall bearing pressure at each bend, the jam ratio, clearance and fill, against the allowable tension and pressure with their s

  • tray_fill

    The NEC cable tray fill (392.22, Tables 392.22(A)(1), (A)(5), (A)(6), (B)(1)) and the ampacity of each cable in the tray (392.80), for 2000 V and below and Type MV: the fill against the allowable area or width, pass or fail, and each cable's derated ampacity with its table. For a

  • drum_loading

    The drum page's loading planner: how many vehicles of a type (box trailer, curtain-sider, open top, flat rack, containers, platform, rigid truck, or a custom box in full mode) a number of drums needs, by space and by payload, the rows and positions, chocks and bedding, the securi

  • cold_weather_check

    The Pro cold-weather check: the long-term mean daily minimum and mean temperature of a place in a month (NASA POWER monthly data of the place's grid cell, GeoNames places, a stored table: no outside call) against the design's minimum laying temperature with its source, and a verd

  • mv_electrical

    The Pro electrical values of a medium or high voltage design: capacitance, charging current, inductive reactance in trefoil and flat, a.c. resistance with the skin and proximity effects (IEC 60287-1-1), dielectric loss and the impulse levels (IEC 60502-2), every value with its so

  • economic_size

    The Pro economic size (the IEC 60287-3-2 method): the energy lost a year in this size and one and two sizes up, its present cost over the years, and the discounted payback of the larger size where its extra cost is given, each step with its formula and source. Always paid: the si

  • commissioning_sheet

    The Pro commissioning sheet for a design: the tests after installation of its voltage (the rows of design_cable after_installation, IEC 60502-2 clause 20, IEC 60840, IEC 62067, HD 620, BS, IEEE 400.2), each with its voltage, duration and source, as a PDF with fields to record the

  • cable_prep

    Prepare the end of an LV, MV or HV power cable for its termination or joint. The answer (thecablecode.prep/v1): steps[], each cut with the design's own depth and the diameter left; the makers' cut-back lengths for this voltage and size (makers' published instructions, unnamed, se

  • iec60287_rating

    The Enterprise IEC 60287 calculation: the continuous current rating of one circuit of three single cores of a medium or high voltage design, in trefoil or flat, buried direct, in buried ducts (one cable in each) or in free air, bonded at both ends, single-point or cross-bonded, a

  • equivalence_report

    The Pro equivalence report (server/pro/equivalence.ts, as a member downloads it under the equivalents panel): an IEC power cable in mm² against its North American counterpart in the same role (low voltage: XHHW-2 or USE-2 / RHW-2 (UL 44) or THHN / THWN-2 (UL 83) at the smallest A

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ! Caution

    Maker matches the repo

    The publisher (exquad) is not the repo owner (exquad); someone else may have listed it

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 145 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 24 tool descriptions and found no hidden instructions to the AI

Compared with others in Design, images & audioi

  • More stars than 0% of the other 2186 servers in this category
  • Published to the registry more recently than 92% of the other 2186 servers in this category
  • Basic checks equal to or better than 43% of the other 2186 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is The Cable Code safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.47.0) reached the registry 2 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Figma Context MCP, Claude Real Video, Figma MCP Server

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README from the maker

No README found in the repo

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