# mcp-hello-world

> Use this tool when you need to create a simple server for learning purposes or test language detection capabilities. It solves problems related to language identification and provides a basic framework for development, accepting text inputs and returning structured JSON outputs. Ideal for use cases requiring language-agnostic text processing and JSON output, such as natural language processing or machine learning applications.

Canonical page: https://skillsregistry.net/skills/wiggitywhitney-mcp-hello-world  
JSON: https://api.skillsregistry.net/v1/skills/wiggitywhitney-mcp-hello-world

## Description

A learning-focused MCP server with two tools: a static 'hello' tool and a 'polyglot' tool that uses LangChain to detect language and return structured JSON.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/u0970u3yo8)
- **Repository:** <https://github.com/wiggitywhitney/mcp-hello-world>

## 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": "wiggitywhitney-mcp-hello-world"
    }
  }
}
```

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