# Legacy Device Debugger MCP Server

> Use this tool when you need to debug legacy devices in operational technology (OT) environments that are behind proxies, as it analyzes web interfaces and generates custom rewrite rules to resolve proxy-related issues, accepting device interface inputs and producing debug logs and rewrite rules as output. It solves problems related to proxy compatibility and device communication, enabling seamless interaction with legacy devices. Ideal for use in industrial control systems and other OT environments where legacy devices are prevalent.

Canonical page: https://skillsregistry.net/skills/dark-scientist-mcp  
JSON: https://api.skillsregistry.net/v1/skills/dark-scientist-mcp

## Description

This MCP server helps debug legacy devices behind proxies in OT environments by analyzing web interfaces and generating custom rewrite rules to fix proxy-related issues.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/xo2588xq0a)
- **Repository:** <https://github.com/dark-scientist/mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "dark-scientist-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/dark-scientist-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/dark-scientist-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt