# mcpx

> Use this tool when you need to master shell and SSH interactions with robust security features. It enables command execution, interactive sessions, file transfer, and port forwarding while providing auditing and policy controls. Ideal for system administrators and security teams requiring secure and controlled remote access to systems.

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

## Description

A Model Context Protocol server for complete shell and SSH mastery, enabling command execution, interactive sessions, file transfer, and port forwarding with auditing and policy controls.

## Trust

- **Trust score (0–1):** 0.46
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/udwixlc8bt)
- **Repository:** <https://github.com/rmednitzer/relay-shell>

## 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": "rmednitzer-mcp"
    }
  }
}
```

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