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.
Natural-language patent and scientific literature search across 200M+ patents and 216M+ papers from 170+ jurisdictions, with semantic/BM25 search, structured filters, and record retrieval. Hosted Streamable HTTP endpoint and Dockerized stdio bridge; requires a free Patsnap API key.
Research workspace MCP integrating Zotero, Obsidian, and NotebookLM. Search papers (arXiv/Semantic Scholar/PubMed/CrossRef), ingest into Zotero, sync notes to Obsidian, verify NotebookLM briefs. All three external tools optional. pip install research-hub-pipeline then research-hub serve.
Quality signal
57/100 (Good)
48/100 (Fair)
Install path
Remote · high
uvx · high
Engagement
0 0 0 188
2 0 0 44
Tools
patsnap_searchpatsnap_fetch
Unified search across multiple academic databasesIntegration with Zotero for reference managementSyncing and management of notes in ObsidianVerification and brief generation with NotebookLMLive dashboard with action buttons for workflow controlLocal-first vault ownership without requiring external API keys
