水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)
PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.
No outside reports on file
水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) reads local files; restrict its folder reach, network access, and credentials before installing.
Based on public adoption and transparency signals as of Oct 24, 2026. Our opinion, not a code audit or security guarantee.
What it can access
- Local filesReads local filesNOTED
- Command executionNo shell command runner notedLOW
- Network reachLocal or standard API callsLOW
- CredentialsNo API token requiredLOW
- Package sourcenpm (@h2-papers/mcp-server)PUBLIC
Inferred from this listing’s public package details and description. Check the project’s source before installing.
Install
npx -y @h2-papers/mcp-serverEverything known
We found nothing confirmed for this exact project. Some reports mention a project with a similar name; we have not confirmed they are about this one.
0 incidents · 0 advisories · 0 news articles · 0 community threads · checked 2026-10-30
Popularity grade: D (from public signals such as stars and downloads, not a code review). Graded 2026-10-24.
Sources we read: OSV, GitHub Advisory Database, CISA Known Exploited Vulnerabilities, 44 security news feeds and our incident library. Last checked 2026-10-30.
About 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)
水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) is an MCP server focused on Files & documents: PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.
It is published on npm as @h2-papers/mcp-server and hosted on GitHub at h2-papers/h2-papers-mcp-server. Based on its public metadata, its operational scope includes: reads local files.
Setup
These use the package this listing points to. Check the project’s own instructions before running anything.
npm command
npx -y @h2-papers/mcp-serverMCP client config
For Claude Desktop (claude_desktop_config.json) or Cursor (.cursor/mcp.json).
{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@h2-papers/mcp-server"
]
}
}
}Why this grade
Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review.
Popularity and upkeep
- Listing last refreshed
- 2026-10-29
These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.
Risks to watch for
- Local file read access: Reads local documents or database files. Point it only at the specific files needed for the task so sensitive workspace files remain out of reach.
- Dependency & version pinning: Distributed via npm (@h2-papers/mcp-server). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.
How to lower the risk
Least-privilege permissions
- Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
- Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.
Network isolation
- Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
- If your IT team can, limit which websites and services it is allowed to contact.
Monitoring
- Check its activity history or logs weekly at first, and look at what it changed or sent.
- Turn on alerts for new logins or unusual usage on any account it connects to.
Red flags to watch for
- It asks for more access than its job requires, or prompts you to paste passwords.
- It suddenly updates with new owners, or starts contacting unfamiliar websites.
Questions
How do I install 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)?
Run npx -y @h2-papers/mcp-server in your terminal, or add the server entry to your claude_desktop_config.json or .cursor/mcp.json as shown in the Setup section on this page. Full setup docs and environment variables are in github.com/h2-papers/h2-papers-mcp-server.
Are there security reports about 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)?
No reports found for this package in our research (last checked 2026-10-30). 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) currently holds Grade D (High risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.
Is 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) actively maintained?
We do not have star or download counts on file for 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) yet (listing refreshed 2026-10-29). Check the commit history and open issues at github.com/h2-papers/h2-papers-mcp-server before relying on it.
What are alternatives to 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)?
Compare 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) side by side with similar MCP servers in the Related tools section on this page, or browse all MCP servers on AgentArmorHQ.
README badge and team notes
Maintain or use 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.
GitHub README Markdown:
[](https://agentarmorhq.com/skills/h2-papers-h2-papers-mcp-server)HTML embed:
<a href="https://agentarmorhq.com/skills/h2-papers-h2-papers-mcp-server"><img src="https://agentarmorhq.com/api/badge/h2-papers-h2-papers-mcp-server" alt="AgentArmorHQ Risk Grade for 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)" height="20" /></a>Terminal check:
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "h2-papers-h2-papers-mcp-server"- Compare 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) →
- Add to a team allowlist
- Claude and terminal guide →
- Download the PDF guide
Share with your security lead
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### AgentArmorHQ Security Review Memo: 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)
- **Listing URL:** https://agentarmorhq.com/skills/h2-papers-h2-papers-mcp-server
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0
#### Permission & Blast-Radius Signals
- **Local files:** Reads local files
- **Command execution:** No shell command runner noted
- **Network reach:** Local or standard API calls
- **Credentials:** No API token required
- **Package source:** npm (@h2-papers/mcp-server)
#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts @h2-papers/mcp-server`
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.
_Based on public adoption and transparency signals as of Oct 24, 2026. Our opinion, not a code audit or security guarantee._Key facts
- Type
- App connector
- Publisher
- h2-papers
- Source code
- github.com/h2-papers/h2-papers-mcp-server
- Install command
- npm install @h2-papers/mcp-server
- Est. context load
- ~850 tokens / turn (~5 tool schemas, 0.43% of 200k context)
- Last updated
- 2026-10-29
- Last graded
- 2026-10-24
Community
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