Local academic paper tool MCP server — search, download, AI analysis, citation graph
Project description
Scholar MCP — 本地论文工具
在 AI IDE 中直接搜索、下载、分析学术论文。所有下载在本地执行,支持 Sci-Hub / arXiv / Unpaywall 多源回退。
✨ 功能
| 工具 | 说明 |
|---|---|
paper_search |
搜索论文 (Crossref + Semantic Scholar 双源) |
paper_download |
通过 DOI 下载 PDF (Unpaywall → arXiv → Sci-Hub) |
paper_batch_download |
批量下载多篇论文 |
paper_ai_analyze |
用 DeepSeek AI 分析论文(核心贡献/方法/发现) |
paper_recommend |
扫描你的代码工作区,自动推荐相关论文 |
paper_citation_graph |
生成论文引用图谱 (Mermaid 可视化) |
paper_health |
检查各下载源可用性 |
🚀 一键安装
git clone <repo-url> scholar-mcp
cd scholar-mcp
python install.py
脚本会自动:
- ✅ 安装 Python 依赖 (
mcp,requests) - ✅ 检测你电脑上已安装的 AI IDE
- ✅ 注册 MCP 到所有检测到的 IDE
- ✅ 验证安装是否成功
支持的 IDE:Antigravity / Cursor / Windsurf / Claude Code / VS Code Copilot
安装选项
python install.py # 交互模式(推荐)
python install.py --all # 自动注册到所有 IDE
python install.py --ide cursor # 只注册到指定 IDE
python install.py --uninstall # 卸载(移除所有配置)
手动安装
如果你更喜欢手动配置,在 IDE 的 MCP 配置文件中添加:
"scholar-mcp": {
"command": "python",
"args": ["/path/to/scholar-mcp/scholar_mcp_server.py"],
"env": {
"DS_KEY": "你的DeepSeek API Key(可选,用于AI分析)",
"UNPAYWALL_EMAIL": "你的邮箱"
}
}
各 IDE 配置文件位置:
| IDE | 配置文件路径 |
|---|---|
| Antigravity | ~/.gemini/antigravity/mcp_config.json |
| Cursor | ~/.cursor/mcp.json |
| Windsurf | ~/.codeium/windsurf/mcp_config.json |
| Claude Code | ~/.claude/claude_desktop_config.json |
| VS Code | ~/.vscode/mcp.json |
📖 使用示例
配置好后,在 AI 对话中直接说:
搜索关于 "gradient coil optimization" 的论文
下载这篇论文:10.1109/tim.2021.3106677
分析一下我当前工作区的代码,推荐相关论文
生成 10.1109/tim.2021.3106677 的引用图谱
🔧 环境变量
| 变量 | 必选 | 说明 |
|---|---|---|
DS_KEY |
否 | DeepSeek API Key,用于 paper_ai_analyze |
UNPAYWALL_EMAIL |
否 | 邮箱地址,Unpaywall API 要求提供 |
📁 项目结构
scholar-mcp/
├── scholar_mcp_server.py # MCP 入口,注册所有工具
├── downloader.py # 多源下载引擎
├── searcher.py # 论文搜索
├── recommender.py # 代码分析 → 论文推荐
├── citation_graph.py # 引用图谱
└── requirements.txt # 依赖
⚠️ 注意事项
- Sci-Hub 镜像可能因网络环境不同而可用性不同,可通过
paper_health检查 paper_ai_analyze需要有效的 DeepSeek API Key- 下载优先使用合法 OA 源 (Unpaywall),Sci-Hub 作为备用
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