Search academic papers across arXiv, PubMed, Semantic Scholar, bioRxiv, medRxiv, Google Scholar, and more. Get BibTeX citations, download PDFs, analyze citation networks...
Search and retrieve academic papers via multiple MCP servers.
Multi-source paper search covering:
Full Semantic Scholar API access:
arXiv-specific search:
paper_search(query="transformer attention mechanism", sources=["arxiv", "semantic_scholar"])
semantic_scholar_citations(paper_id="...")
arxiv_search(query="quantum computing", max_results=10)
From your /Users/alice/worlds/l/mcp_servers.json:
research-hub-mcp - 11 sources + Unpaywall PDF accesszotero-mcp - Connect to Zotero libraryopenalex-mcp - 250M+ works databasecrossref-mcp - DOI metadataAdd more with:
"server-name": {
"command": "npx",
"args": ["-y", "server-package-name"]
}
This skill connects to the K-Dense-AI/claude-scientific-skills ecosystem:
algorithms: 19 citations in bib.duckdbThis skill connects to Software Design for Flexibility (Hanson & Sussman, 2021):
Concepts: layered data, metadata, provenance, units
academic-research (−) + SDF.Ch6 (+) + [balancer] (○) = 0
Skill Trit: -1 (MINUS - verification)
Layering adds metadata. This skill tracks provenance or annotations.
This skill maps to Cat# = Comod(P) as a bicomodule in the equipment structure:
Trit: 0 (ERGODIC)
Home: Prof
Poly Op: ⊗
Kan Role: Adj
Color: #26D826
The skill participates in triads satisfying:
(-1) + (0) + (+1) ≡ 0 (mod 3)
This ensures compositional coherence in the Cat# equipment structure.