Siyuan MCP is an MCP server that safe, structured Model Context Protocol server for SiYuan Note. Its tool list has not been published yet over stdio, requires no API key, and scores 49/100 on MCPpedia's security, maintenance and efficiency rubric.
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": {
"siyuan-mcp": {
"args": [
"-y",
"siyuan-mcp"
],
"command": "npx"
}
}
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What Siyuan Mcp does
siyuan-mcp 是一个基于 Model Context Protocol 的思源笔记 MCP 服务器。它通过思源 Kernel API 提供笔记本、文档、内容块、全文搜索、原生数据库、资源文件和导出等能力，并针对 AI 自动化场景增加了结构化返回、安全注解与默认防护。
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 'siyuan-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
49/100across 5 weighted dimensions
0255075100
23
12
10
−51
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked siyuan-mcp against OSV.dev.
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Frequently Asked Questions
- Is Siyuan Mcp safe to use?
- Siyuan Mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
- How do I install Siyuan Mcp?
- Siyuan Mcp 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 AI clients work with Siyuan Mcp?
- Siyuan Mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
- Is Siyuan Mcp actively maintained?
- Siyuan Mcp is less actively maintained - last commit was 96 days ago.
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Community
Discussion
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