Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
MCP to search and read medical / life sciences papers from PubMed.
Quality signal
40/100 (Fair)
43/100 (Fair)
Install path
npx · high
npx · high
Engagement
1 0 0 173
1 0 0 170
Tools
Supports OAuth 2.1 and API key authentication methodsSearch tools for web, news, trending topics, crawling, and sitemapConfigurable parameters for max results, included/excluded sites, and time rangeMultiple search services supported including Google, Bing, Reddit, GitHub, YouTube, and moreLocal and remote deployment options with environment variable configuration
Search PubMed with advanced query options and Boolean logicAccess article abstracts and metadata via resource URIsDownload XML-formatted full texts for open access papersPrompt templates for systematic review, PICO, and author searchesSupports Entrez API with optional API key for higher rate limits