# Simple Subprocess MCP Server

> Use this tool when you need to execute shell commands from LLM applications with controlled error handling and timeout settings. It solves problems related to secure and reliable command execution, providing a safe interface for inputs like shell commands and returning outputs such as execution results. Ideal for use cases requiring trusted subprocess management in AI-driven systems.

Canonical page: https://skillsregistry.net/skills/yonaka15-simple-subprocess-mcp  
JSON: https://api.skillsregistry.net/v1/skills/yonaka15-simple-subprocess-mcp

## Description

A Model Context Protocol server that enables LLM applications to safely execute shell commands with error handling and timeout settings.

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/jhlaxosfa1)
- **Repository:** <https://github.com/yonaka15/simple-subprocess-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": "yonaka15-simple-subprocess-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/yonaka15-simple-subprocess-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/yonaka15-simple-subprocess-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