servers / mcp-hello-world
mcp-hello-world
communityunknownnpmunmaintainedhealthy
A simple Hello World MCP server
01Tools · 3
How to read this: tool names here are observed from a live tools/list handshake. The Risk label is a heuristic inferred from the tool name (write/destructive verbs), not from executing the tool — a conservative guess, not a verified capability. We never escalate risk from a description. Found one that's wrong? Tell us — we fix on report.
| Tool | Risk | Side effects | Approval |
|---|---|---|---|
| add Adds two numbers | write | true | unknown |
| debug Lists all available tools and methods | unknown | unknown | unknown |
| echo Echoes back a message with 'Hello' prefix | unknown | unknown | unknown |
02Install & source
Local · npx
npx -y mcp-hello-world
- repohttps://github.com/lobehub/mcp-hello-world
- packagehttps://www.npmjs.com/package/mcp-hello-world
- homepagehttps://github.com/lobehub/mcp-hello-world
- licenseMIT
- adoption22 stars · 11 forks
05Provenance & freshness
sourcesnpm registry [p4]
last_checked2026-11-07 02:51Z
next_check2026-12-07 02:51Z
cadenceevery 720h
verifiedmetadata:passed metadata:passed metadata:passed tools_list:passed handshake:passed metadata:passed tools_list:passed handshake:passed metadata:passed tools_list:passed
index_statusindex — 8 unique facts >= 5
06Badge
Add the “as seen on MCPExplorer” badge to your README. 
[](https://mcpexplorer.com/servers/mcp-hello-world)
Next step
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