# demo-tools

> demo-tools — mallahim01-mcp-server. Use this tool when you need to demonstrate the MCP request/response cycle or test basic functionalities such as arithmetic calculations, time lookup, and note storage. It solves problems related to understanding and implementing MCP protocols, providing a simple interface for sending requests and receiving responses. It is ideal for educational or testing purposes, accepting input requests and returning output responses for the supported tools.

Canonical page: https://skillsregistry.net/skills/mallahim01-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/mallahim01-mcp-server

## Description

A minimal MCP server exposing four trivial tools: arithmetic calculation, current time lookup, and in-memory note storage. It serves as a teaching example to demonstrate the complete MCP request/response cycle with a Gemini agent.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/zfpoc90kru)
- **Repository:** <https://github.com/mallahim01/MCP-server>

## 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": "mallahim01-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mallahim01-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mallahim01-mcp-server/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