# Install mcp-hello-world with npm

A simple Hello World MCP server. Version 1.1.2 via npm; verified 2025-04-20.

## Install

```sh
sudo av install npm:mcp-hello-world
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g mcp-hello-world
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:mcp-hello-world
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/mcp-hello-world>
- **Version:** 1.1.2
- **Source summary:** A simple Hello World MCP server
- **Homepage:** <https://github.com/lobehub/mcp-hello-world>
- **Repository:** <https://github.com/lobehub/mcp-hello-world>
- **Upstream docs:** <https://github.com/lobehub/mcp-hello-world>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/mcp-hello-world/-/mcp-hello-world-1.1.2.tgz>
- **Issue tracker:** <https://github.com/lobehub/mcp-hello-world/issues/new>
- **Published:** 2025-04-20T15:39:29.689Z
- **Last updated:** 2025-04-20T15:39:29.689Z
- **Generated:** 2026-07-08T07:18:31+00:00

## Executables

- mcp-hello-world (cli)
- mcp-hello-world (alias)

## Dependencies

- @modelcontextprotocol/sdk
- express
- zod

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 1.1.2
- Package-manager updated: 2025-04-20
- Local data: ok
- Upstream repository: https://github.com/lobehub/mcp-hello-world
- warning: The package-manager record has not been updated in over a year.
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for mcp-hello-world. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 1.1.2
- **Version Count:** 4
- **Maintainers:** arvinxx
- **Author:** LobeHub
- **Publisher:** arvinxx
- **Peer Dependencies:** react, react-dom
- **Integrity:** sha512-g38YEyrda27qouiryVN3/fKOetGsaacXI58hIVLQlsJmp+L/T9vCG89eJiuxQZAqRlZ7amBjPgdgKmcZK7kY+w==
- **Shasum:** fe307041b7d349328ff491749f15afa27565d868
- **Unpacked Size:** 24,178
- **File Count:** 0
- **Created At:** 2025-04-20T14:35:33.688Z
- **Latest Published At:** 2025-04-20T15:39:29.689Z
- **Modified At:** 2025-04-20T15:39:29.877Z


## Related links

- [MCP tool packages](https://www.automicvault.com/pkg/mcp-tools/) - Matched curated package taxonomy and local package facts.
- [mcp-accessibility-scanner](https://www.automicvault.com/pkg/npm/mcp-accessibility-scanner/) - Package names and metadata indicate a similar tool family. Shared terms: context, mcp, model, model-context-protocol, modelcontextprotocol.
- [mcp-use](https://www.automicvault.com/pkg/npm/mcp-use/) - Package names and metadata indicate a similar tool family. Shared terms: context, express, mcp, model, modelcontextprotocol.
- [mcp-framework](https://www.automicvault.com/pkg/npm/mcp-framework/) - Package names and metadata indicate a similar tool family. Shared terms: context, mcp, model, modelcontextprotocol, protocol.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph