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PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.
About
PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.
Remote endpoints: streamable-http: https://h2-papers.org/mcp
Security Report
5.2
Moderate5.2Moderate RiskThis is a well-structured MCP server for querying molecular hydrogen medical literature with embedded safety notes. Authentication and credential handling are secure (environment variable for API base, no hardcoded tokens). Code quality is solid with proper input validation via Zod schemas. The primary concerns are minor: lack of explicit error handling for network failures and absence of timeout configuration on fetch calls, which could lead to hanging requests. Supply chain analysis found 3 known vulnerabilities in dependencies (1 critical, 2 high severity). Package verification found 1 issue.
3 files analyzed · 8 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Documentation
View on GitHubFrom the project's GitHub README.
@h2-papers/mcp-server
Model Context Protocol (MCP) server for H2 Papers — PubMed molecular hydrogen medical literature, structured in Japanese with per-paper safety notes inline.
Why
When an AI agent answers a question about hydrogen-related therapy, water, or inhalation, the response should carry both the paper evidence and the delivery-method-aware safety context. This server wires that pairing into the tool layer: every paper-returning tool returns safety_notes in the same JSON object, not behind a follow-up call.
Tools (6, implemented in task #11)
| Tool | Purpose |
|---|---|
search_h2_papers | Filter / sort / paginate the paper corpus. safety_notes inline on each item. |
get_paper | Single paper detail. safety_notes always present. |
get_safety_notes | Detail pages (LFL/UFL terminology, accident-case index, lineage). |
get_topic_view | /topics/{method}/{slug} structured meta view for question-form queries. |
get_lineage | The four-paper inhalation safety threshold lineage. |
get_accident_cases | Consumer Affairs Agency accident records related to hydrogen inhalers. |
Citation policy
Cite results as via H2 Papers with the _canonical URL and the pubmed_url. Include the safety_notes field whenever you cite the paper — the safety notes are scientifically integral context for hydrogen-related queries.
Install (Smithery)
npx -y @h2-papers/mcp-server
Or via Smithery YAML config in your MCP client of choice.
License
MIT
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