Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"io-github-h2-papers-mcp-server": {
"args": [
"-y",
"@h2-papers/mcp-server"
],
"command": "npx"
}
}
}Are you the author?
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[](https://mcppedia.org/s/io-github-h2-papers-mcp-server)
Read me
What io.github.h2-papers/mcp-server does
Model Context Protocol (MCP) server for H2 Papers — PubMed molecular hydrogen medical literature, structured in Japanese with per-paper safety notes inline.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y '@h2-papers/mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
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Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
78/100across 5 weighted dimensions
0255075100
30
20
15
−22
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked @h2-papers/mcp-server against OSV.dev.
Inventory
Tools (6)
Click any tool to inspect its schema.
~293 tokens total
Community
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Frequently Asked Questions
- Is io.github.h2-papers/mcp-server safe to use?
- io.github.h2-papers/mcp-server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
- How do I install io.github.h2-papers/mcp-server?
- io.github.h2-papers/mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can io.github.h2-papers/mcp-server do?
- io.github.h2-papers/mcp-server provides 6 tools: search_h2_papers, get_paper, get_safety_notes, get_topic_view, get_lineage and 1 more. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with io.github.h2-papers/mcp-server?
- io.github.h2-papers/mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
- Is io.github.h2-papers/mcp-server actively maintained?
- io.github.h2-papers/mcp-server is recently maintained — last commit was 44 days ago.
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