Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"mcp-hello-world": {
"args": [
"-y",
"mcp-hello-world"
],
"command": "npx"
}
}
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What Mcp Hello World does
[github-action-release-link]: https://github.com/lobehub/mcp-hello-world/actions/workflows/release.yml [github-action-release-shield]: https://img.shields.io/github/actions/workflow/status/lobehub/mcp-hello-world/release.yml?label=Release&logo=githubactions&logoColor=white&style=flat-square [github-action-test-link]: https://github.com/lobehub/mcp-hello-world/actions/workflows/test.yml [github-action-test-shield]: https://img.shields.io/github/actions/workflow/status/lobehub/mcp-hello-world/test
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y 'mcp-hello-world' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
81/100across 5 weighted dimensions
0255075100
30
20
15
10
−19
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked mcp-hello-world against OSV.dev.
Inventory
Tools (2)
Click any tool to inspect its schema.
~96 tokens total
Inventory
Resources (2)
hello://worldA static Hello World resource.
hello://world
greeting://{name}A dynamic greeting resource.
greeting://{name}
Inventory
Prompts (1)
helpful-assistantA basic assistant prompt definition.
Community
Reviews
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Frequently Asked Questions
- Is Mcp Hello World safe to use?
- Mcp Hello World has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
- How do I install Mcp Hello World?
- Mcp Hello World supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can Mcp Hello World do?
- Mcp Hello World provides 2 tools: echo, debug. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with Mcp Hello World?
- Mcp Hello World is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
- Is Mcp Hello World actively maintained?
- Mcp Hello World is not actively maintained — last commit was 381 days ago. It has 22 GitHub stars.
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Community
Discussion
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