Is io.github.YUZU-Hub/wiring-diagram-mcp safe to use?

io.github.YUZU-Hub/wiring-diagram-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install io.github.YUZU-Hub/wiring-diagram-mcp?

io.github.YUZU-Hub/wiring-diagram-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.YUZU-Hub/wiring-diagram-mcp do?

io.github.YUZU-Hub/wiring-diagram-mcp provides 8 tools: generate_wiring_diagram, calculate_wire_gauge, calculate_power_budget, calculate_battery_bank, calculate_solar_size and 3 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.YUZU-Hub/wiring-diagram-mcp?

io.github.YUZU-Hub/wiring-diagram-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.

Is io.github.YUZU-Hub/wiring-diagram-mcp actively maintained?

io.github.YUZU-Hub/wiring-diagram-mcp is actively maintained - last commit was 6 days ago.

io.github.YUZU-Hub/wiring-diagram-mcp

Run

Generate 12V/24V/48V wiring diagrams and size wires, fuses, batteries, solar, and inverters.

8 tools GitHub npm

No known CVEs

MIT license

Actively maintained

Last commit 6d ago

Works with most clients

Transport: stdio, http

8 tools · ~1.2k tok

Grade B · 0.6% of 200K ctx

MCPpedia last refreshed this data 1d ago

Edit this pageView history

io.github.YUZU-Hub/wiring-diagram-mcp is an MCP server that generate 12V/24V/48V wiring diagrams and size wires, fuses, batteries, solar, and inverters. Its tool list has not been published yet over stdio and http, requires no API key, and scores 83/100 on MCPpedia's security, maintenance and efficiency rubric.

Education Design

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "wiring-diagram": {
      "url": "https://mcp.voltplan.app/mcp"
    }
  }
}

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Add this badge to your README to show your security score and help users find safe servers.

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-yuzu-hub-wiring-diagram-mcp)](https://mcppedia.org/s/io-github-yuzu-hub-wiring-diagram-mcp)

Read me

What io.github.YUZU-Hub/wiring-diagram-mcp does

Generate 12V/24V/48V wiring diagrams and size wires, fuses, batteries, solar, and inverters.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

83/100across 5 weighted dimensions

How we score →

0255075100

−17

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked Run against OSV.dev.

Inventory

Tools (8)

Click any tool to inspect its schema.

~1.2k tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.YUZU-Hub/wiring-diagram-mcp safe to use?: io.github.YUZU-Hub/wiring-diagram-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.YUZU-Hub/wiring-diagram-mcp?: io.github.YUZU-Hub/wiring-diagram-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.YUZU-Hub/wiring-diagram-mcp do?: io.github.YUZU-Hub/wiring-diagram-mcp provides 8 tools: generate_wiring_diagram, calculate_wire_gauge, calculate_power_budget, calculate_battery_bank, calculate_solar_size and 3 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.YUZU-Hub/wiring-diagram-mcp?: io.github.YUZU-Hub/wiring-diagram-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.YUZU-Hub/wiring-diagram-mcp actively maintained?: io.github.YUZU-Hub/wiring-diagram-mcp is actively maintained - last commit was 6 days ago.

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Edit this pageView history

Education Design

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "wiring-diagram": {
      "url": "https://mcp.voltplan.app/mcp"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-yuzu-hub-wiring-diagram-mcp)](https://mcppedia.org/s/io-github-yuzu-hub-wiring-diagram-mcp)

Read me

What io.github.YUZU-Hub/wiring-diagram-mcp does

Generate 12V/24V/48V wiring diagrams and size wires, fuses, batteries, solar, and inverters.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

README

VoltPlan Wiring Diagrams · MCP Server

I refit my boat with Claude as the electrician. Here's the MCP that made it possible.

An MCP server that gives Claude (or any MCP-compatible AI) domain expertise in 12V / 24V / 48V electrical systems — sizing the bank, picking the wire gauge, recommending the fuse, and generating a complete wiring diagram. For boats, campers, vans, and off-grid builds.

{ "mcpServers": { "wiring-diagram": { "url": "https://mcp.voltplan.app/mcp" } } }

Drop that into your claude_desktop_config.json, restart Claude, ask: "Plan a 400 Ah lithium house bank for a 30 ft sailboat with 2 days of autonomy." Done.

Why this exists

Built while refitting Largo, a 1996 Maxum, in Roermond. The math kept getting in the way of the work — sizing the bank, then the gauge, then the fuse, then redoing all of it after one load changed. So I gave Claude the math. Now it sizes the bank, picks the gauge, and generates the diagram. I'd rather just do the cabling.

The calculations are the same ones any cruiser or vanlifer ends up doing on graph paper at 11pm. This server makes them a one-sentence prompt.

What it does

Eleven tools, all callable by name from any MCP client:

Tool	What it does
`calculate_power_budget`	Daily energy draw from a list of loads (Wh, Ah, peak power)
`calculate_battery_bank`	Bank size for given consumption + autonomy + DoD
`calculate_battery_config`	Series/parallel arrangement to hit a target voltage and capacity
`calculate_solar_size`	Panel wattage to recharge daily, accounting for sun hours and losses
`calculate_wire_gauge`	AWG / mm² for current and run length, with fuse recommendation
`calculate_inverter_size`	Inverter wattage for AC loads, with surge headroom and DC current draw
`calculate_charging_time`	Time from X% to Y% SoC, with bulk and absorption phases
`generate_wiring_diagram`	Complete schematic as an image (PNG, default) or icon-free SVG, auto-fused and protected, plus a link that opens the system in the VoltPlan editor
`list_component_types`	Component reference and example configs for diagram building
`find_components`	Real products from VoltPlan's curated catalogue that match a spec (category, system voltage, watts, Ah/Wh, pure sine), closest rating first, with product page and buy links
`build_bom`	Shopping list for the same system the diagram takes: components with matching catalogue products, cable per gauge with lengths, fuses, fuse holders, terminals and tools, sized like the diagram

Demo

Three real prompts, three real outputs.

1. Size a sailboat house bank

"Plan a 400 Ah lithium house bank for a 30 ft sailboat. Loads: 12V fridge 24/7 (60W), LED nav and cabin lights (25W, 4h/day), USB chargers (30W, 2h/day), occasional inverter for a laptop (90W, 3h/day). 2 days of autonomy without solar, LiFePO4 with 80% DoD."

Claude calls calculate_power_budget then calculate_battery_bank:

Total daily energy: 1,870 Wh/day  (155.8 Ah/day at 12V)
Peak load:           205 W        (17.1 A)

Required capacity (2 days × 80% DoD):  4,675 Wh / 389.6 Ah
Recommended bank: 4 × 100 Ah / 12.8 V LiFePO4 in parallel (4P)
Total / usable:   400 Ah / 5,120 Wh   →   4,096 Wh usable
                  ≈ 2.2 days of autonomy

2. Pick a gauge for an inverter run

"What gauge wire for a 50A inverter run, 3 meters one-way, 12V, marine environment, max 3% drop?"

Claude calls calculate_wire_gauge:

Recommended cable:    16 mm² (6 AWG)   —

... [View full README on GitHub](https://github.com/YUZU-Hub/wiring-diagram-mcp#readme)

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

83/100across 5 weighted dimensions

How we score →

0255075100

−17

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked Run against OSV.dev.

Inventory

Tools (8)

Click any tool to inspect its schema.

~1.2k tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.YUZU-Hub/wiring-diagram-mcp safe to use?: io.github.YUZU-Hub/wiring-diagram-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.YUZU-Hub/wiring-diagram-mcp?: io.github.YUZU-Hub/wiring-diagram-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.YUZU-Hub/wiring-diagram-mcp do?: io.github.YUZU-Hub/wiring-diagram-mcp provides 8 tools: generate_wiring_diagram, calculate_wire_gauge, calculate_power_budget, calculate_battery_bank, calculate_solar_size and 3 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.YUZU-Hub/wiring-diagram-mcp?: io.github.YUZU-Hub/wiring-diagram-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.YUZU-Hub/wiring-diagram-mcp actively maintained?: io.github.YUZU-Hub/wiring-diagram-mcp is actively maintained - last commit was 6 days ago.