# Demo Server

> Use this tool when you need to quickly test or demonstrate microservices-based applications, or when requiring a simple calculator function or dynamic greeting service. It solves problems related to prototyping, testing, or showcasing basic MCP server functionality. The Demo Server accepts input requests and returns calculated results or personalized greetings through its exposed resources.

Canonical page: https://skillsregistry.net/skills/ruslanmv-simple-mcp-server-with-python  
JSON: https://api.skillsregistry.net/v1/skills/ruslanmv-simple-mcp-server-with-python

## Description

A simple MCP server that exposes a calculator tool (addition) and a dynamic greeting resource.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/d0ycq47mpj)
- **Repository:** <https://github.com/ruslanmv/Simple-MCP-Server-with-Python>

## 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": "ruslanmv-simple-mcp-server-with-python"
    }
  }
}
```

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