npm @h2-papers/mcp-serverstreamable-httpMITupdated 3mo ago
Model Context Protocol (MCP) server for H2 Papers — PubMed molecular hydrogen medical literature, structured in Japanese with per-paper safety notes inline.
What can you do with 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers)?
@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
Install
Add 水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) to your client. Pick the one you use.
{
"servers": {
"mcp-server": {
"type": "http",
"url": "https://h2-papers.org/mcp"
}
}
}Add to `.vscode/mcp.json` in your workspace.
claude mcp add mcp-server -- npx -y @h2-papers/mcp-servercodex mcp add mcp-server -- npx -y @h2-papers/mcp-serveramp mcp add mcp-server -- npx -y @h2-papers/mcp-server{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@h2-papers/mcp-server"
]
}
}
}Add to `claude_desktop_config.json`, then restart Claude Desktop.
{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@h2-papers/mcp-server"
]
}
}
}Add to `~/.cursor/mcp.json`, or `.cursor/mcp.json` for a single project.
{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@h2-papers/mcp-server"
]
}
}
}Add to `~/.codeium/windsurf/mcp_config.json`.
{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@h2-papers/mcp-server"
]
}
}
}Add to `cline_mcp_settings.json` via the MCP Servers panel.
{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@h2-papers/mcp-server"
]
}
}
}Add to `~/.gemini/settings.json`.
{
"mcpServers": {
"mcp-server": {
"type": "local",
"command": "npx",
"args": [
"-y",
"@h2-papers/mcp-server"
],
"tools": [
"*"
]
}
}
}Add to `~/.copilot/mcp-config.json`, or run `/mcp add` inside the CLI.
{
"context_servers": {
"mcp-server": {
"command": {
"path": "npx",
"args": [
"-y",
"@h2-papers/mcp-server"
]
}
}
}
}Add to your Zed `settings.json`.
npx -y @h2-papers/mcp-serverRun `goose configure`, choose **Add Extension → Command-line Extension**, and paste this command.
6 tools
水素分子医学文献データベース — Molecular hydrogen medical literature (H2 Papers) exposes 6 tools to a connected agent.
- 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.
Score
68 / 100
Good
- Documentation18/25
- Maintenance13/25
- Trust16/20
- Capability6/15
- Install experience15/15
- Documents what it does and how to connect
- Has a resolvable package or endpoint
- Exposes at least one tool, prompt or resource
- README has substantive content
- Includes a code example
- Documents its configuration
- Mentions credentials or security posture
- Last commit 109 days ago
- Has a release history
- Repository is not archived
- Licensed MIT
- Namespace verified in the official MCP registry
- Claimed by its owner
- Published under an organisation
- 6 tool(s) documented
- Provides prompt templates
- Provides resources
- 18 documented install method(s)
- Published to a package registry
- Offers a hosted endpoint — no local install
Version history
| Versions | Published |
|---|---|
| 0.1.1Latest | May 15, 2026 |
| 0.1.0 | May 15, 2026 |