Semanticscholar MCP server
Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar
0 stars51 downloads/wk
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Semanticscholar tools (16)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
author_batchRetrieve profiles for multiple authors in a single request (up to 1000).
author_getRetrieve full profile for a Semantic Scholar author.
author_papersGet all papers published by a specific author, paginated.
author_searchSearch for authors by name. Returns matching author profiles with h-index, paper count, and affiliation.
paper_authorsGet the list of authors for a specific paper with author-level details
paper_autocompleteAutocomplete a partial paper title, returning up to 10 suggestions.
paper_batchRetrieve details for multiple papers in a single request (up to 500).
paper_citationsGet papers that cite a given paper (forward citations / 'cited by').
paper_getRetrieve full details for a single paper by its identifier.
paper_matchFind the single best paper matching a given title string.
paper_referencesGet papers cited by a given paper (its bibliography / reference list).
paper_searchSearch for academic papers by keyword across 200M+ papers in the Semantic Scholar corpus.
paper_search_bulkBulk-search papers with cursor-based pagination for retrieving large result sets (up to 10M results).
recommendations_for_paperGet papers recommended as similar or related to a given paper,
recommendations_from_listsGet paper recommendations based on a list of positive example papers (papers you like)
snippet_searchSearch for text snippets from within paper bodies (not just titles and abstracts).
Public scan report
scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it
- Code scan29 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 84 days ago12/15
- Maintainer identityregistry namespace matches repository owner6/10
How Semanticscholar compares
Against every graded Web search MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 75/100
- higher than 45% of 3,470 Web search servers
- Tools
- 16
- the typical Web search server has 5
- Tools that change things
- 0%
- typical: 0%. Fewer write tools means less an agent can break
- Downloads a week
- 51
- more than 36% of 827 Web search servers with a package
What its tools let an agent do: 16 read
Install Semanticscholar in Claude Code, Cursor or VS Code
Runs npx -y semanticscholar-mcp-server on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add semanticscholar -- npx -y semanticscholar-mcp-server
What the publisher says
From the Semanticscholar repository's README, as published. We do not edit it. Read it on GitHub
Semantic Scholar MCP Server
An MCP (Model Context Protocol) server for the Semantic Scholar Academic Graph API — 200M+ papers with citation networks, author profiles, and full-text snippet search.
Built with the MCP TypeScript SDK and Zod.
Tools (16 total)
Papers (9 tools)
Authors (4 tools)
Recommendations (2 tools)
Snippets (1 tool)
Setup
1. Get an API key (optional but recommended)
Get a free key at semanticscholar.org/product/api. Without a key, requests are heavily rate-limited.
2. Install and build
cd semanticscholar-mcp-server
npm install
npm run build3. Add to Claude Desktop
Add this to your claudedesktopconfig.json:
{
"mcpServers": {
"semantic-scholar": {
"command": "node",
"args": ["/path/to/semanticscholar-mcp-server/dist/index.js"],
"env": {
"SEMANTICSCHOLAR_API_KEY": "your-api-key"
}
}
}
}Or if using Claude Code CLI:
claude mcp add semantic-scholar \
node \
/path/to/semanticscholar-mcp-server/dist/index.js \
-e SEMANTICSCHOLAR_API_KEY=your-api-keyFeatures
- Multiple ID formats: Accepts S2 Paper IDs, DOIs, ArXiv IDs, PMIDs, PMCIDs, CorpusIds
- Markdown or JSON output: Every tool supports response_format: "json" for structured data
- Custom field selection: Override default fields with the fields parameter
- Built-in rate limiting: Token bucket limiter prevents API throttling
- Batch operations: Retrieve up to 500 papers or 1000 authors in a single call
Usage examples
- "Search Semantic Scholar for papers on transformer architectures from 2023"
- "Get recommendations for papers similar to this one"
- "Find the citation network for DOI 10.1038/nature14539"
- "Search for text snippets mentioning 'chain of thought prompting'"
- "Look up author profile for researcher 1741101"
License
MIT
Nothing above is checked by us. What we check is on the safety report.
Semanticscholar: common questions
- Is Semanticscholar MCP server safe?
- Mostly: it is graded B (75/100). Read the Semanticscholar safety report
- How do I install Semanticscholar?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Semanticscholar need an API key?
- Yes. The registry entry asks for
SEMANTICSCHOLAR_API_KEY. - Is Semanticscholar maintained?
- The last commit was 122 days ago (2026-07-04). The latest release is v1.0.0.
- What can I use instead of Semanticscholar?
- Servers from other publishers that do the same job: Arxiv MCP server, HasData Google Scholar MCP server and Socraticode MCP server.
- How does Semanticscholar compare with other Web search MCP servers?
- safety score 75/100 (higher than 45% of 3,470 Web search servers); tools 16 (the typical Web search server has 5); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
Alternatives to Semanticscholar
Same job from other publishers: the closest match first, then the best rated.
- ArxivSearch arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.not reviewedWidely usedA
HasData Google ScholarGoogle Scholar search results, citation counts and citation export formats, as structured JSON.not reviewedGrowingA- SocraticodeMCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.not reviewedEstablishedB
- PubmedSearch PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.not reviewedEstablishedA
- obseiSelf-hosted customer feedback with PII stripped at ingest: search, stats and themes with citations.not reviewedEstablishedA