H2 Papers

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