paper-search-mcp

概述

paper-search-mcp 是一个基于 Python 的 MCP 服务器，提供从多个平台搜索、下载和提取学术论文的工具。它采用双层架构，包含多源搜索的统一工具和平台特定连接器。服务器遵循免费优先策略，优先使用公共和开放数据源，同时支持可选的 API 密钥以增强功能。它支持广泛的学术平台，包括 arXiv、PubMed、bioRxiv 等，提供标准化输出和可扩展设计。

试试问 AI

装完之后，这里有 6 个你可以让 AI 做的事：

• search_papers

  Search for academic papers across multiple sources with deduplication

  试试:Find papers about machine learning in healthcare试试:Search for recent papers on quantum computing试试:Show me papers by author Andrew Ng
• download_with_fallback

  Download papers using open access links with fallback chain

  试试:Download the paper at arXiv:1234.5678试试:Get the PDF for this paper using all available methods试试:Retrieve the full text of DOI:10.1234/example
• search_arxiv

  Search for papers specifically on arXiv

  试试:Search arXiv for papers about transformer architectures试试:Find recent papers in cs.CL category试试:Look for papers by Yann LeCun on arXiv
• search_pubmed

  Search for biomedical papers on PubMed

  试试:Search PubMed for papers about mRNA vaccines试试:Find recent studies on Alzheimer's disease试试:Look for papers published in Nature journal
• search_semantic_scholar

  Search papers using Semantic Scholar API

  试试:Search Semantic Scholar for papers about natural language processing试试:Find highly cited papers on climate change试试:Look for papers that cite a specific paper
• search_crossref

  Search papers using Crossref metadata API

  试试:Search Crossref for papers published in 2023试试:Find papers with a specific DOI试试:Look for papers from a particular journal
• search_pubmed_central

  Search for open access papers in PubMed Central

  试试:Search PMC for free full-text papers on COVID-19试试:Find open access papers in neuroscience试试:Look for papers with full text available
• search_google_scholar

  Search Google Scholar for academic papers

  试试:Search Google Scholar for papers about reinforcement learning试试:Find papers citing a specific work试试:Look for papers by a particular author
• search_bioRxiv

  Search for preprint papers on bioRxiv

  试试:Search bioRxiv for recent biology preprints试试:Find papers about CRISPR gene editing试试:Look for preprints in immunology
• search_core

  Search for papers in the CORE aggregation service

  试试:Search CORE for open access computer science papers试试:Find papers with full text available试试:Look for papers from specific repositories
• search_unpaywall

  Look up open access versions of papers using DOI

  试试:Check if this DOI has an open access version试试:Find the open access copy of 10.1234/example试试:Look for freely available versions of this paper
• read_paper

  Extract text content from a downloaded paper

  试试:Read and summarize the content of this paper试试:Extract the abstract from this PDF试试:Get the main text from the downloaded paper

可对比工具

安装

smithery install @openags/paper-search-mcp

uvx paper-search-mcp

uv add paper-search-mcp

pip install paper-search-mcp

{
  "mcpServers": {
    "paper-search": {
      "command": "uvx",
      "args": ["paper-search-mcp", "stdio"]
    }
  }
}

FAQ

这个服务器是否与 Claude Desktop 兼容？

是的，它与 Claude Desktop 和其他 MCP 客户端兼容。README 包含具体的配置说明。

使用此服务器是否需要 API 密钥？

大多数功能无需 API 密钥即可使用，但可选密钥可以改善某些平台（如 Semantic Scholar）的速率限制和访问。

它是否支持使用 Sci-Hub 下载论文？

Sci-Hub 可作为可选回退方案，但它的连接不稳定且需要用户自行负责。服务器优先使用合法的开放获取来源。

paper-search-mcp 对比