# MCP Server Demo

> Use this tool when you need to demonstrate a minimal Model Context Protocol server implementation or expose tools through an HTTP API for tasks like greeting, weather lookup, and HTTP requests. It solves problems related to stdio communication and HTTP gateway functionality, providing a basic framework for MCP server development. Ideal for use cases requiring a lightweight, API-based interface for tool interaction and demonstration.

Canonical page: https://skillsregistry.net/skills/hxw-haha-mcp-server-demo  
JSON: https://api.skillsregistry.net/v1/skills/hxw-haha-mcp-server-demo

## Description

A minimal Model Context Protocol server demo that exposes tools through HTTP API, including greeting, weather lookup, and HTTP request capabilities. Demonstrates MCP server implementation with stdio communication and HTTP gateway functionality.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/em0uc1mdon)
- **Repository:** <https://github.com/hxw-haha/mcp-server-demo>

## 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": "hxw-haha-mcp-server-demo"
    }
  }
}
```

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