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MCP endpoint :https://graph-paper.io/mcp · website · measurements and detailsFindings on what compounds and supplements do in the body, with evidence strength, quote and paper.
MCP endpoint :https://catalystproject.ai/mcp · website · measurements and detailsProvenance-tagged knowledge graph of AI/ML research: papers, citations, methods, code.
MCP endpoint :https://syntology.ai/mcp · website · measurements and detailsSearch 340M+ academic papers — citation graphs, semantic similarity, and AI literature reviews.
MCP endpoint :https://mcp.nobleblocks.com/mcp · website · measurements and detailsReviews of arXiv papers for AI agents: verdicts, claims, flaws, compiled records, citation graphs.
MCP endpoint :https://pith.science/mcp · website · measurements and detailsAcademic research MCP server for paper search, citation checks, graphs, and deep research.
MCP endpoint :https://doxa.papersflow.ai/mcp · website · measurements and detailsCitation-health over a CC0 citation graph: what supports, refutes, or cites a paper. Read-only.
MCP endpoint :https://mcp.citestamp.com/mcp · website · measurements and detailsSearch biomedical papers, inspect publication records, and traverse citation or semantic graphs.
MCP endpoint :https://api.helena.bio/noodle/v1/mcp · website · measurements and detailsSearch arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
Package pypi :arxiv-mcp-server · website · measurements and detailsSearch Lacuna's ML research graph for papers, directions, authors, venues, and hypotheses.
Package pypi :lacuna-research-mcp · website · measurements and detailsScholarly paper search with real citations for AI assistants, over MCP.
MCP endpoint :https://papers-mcp.vercel.app/mcp · website · measurements and detailsScholarly literature search across nine sources
MCP endpoint :https://mcp.nexlab.net/mcp/peer-research-papers · website · measurements and detailsFree, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.
MCP endpoint :https://api.urantia.dev/mcp · website · measurements and detailsSearch 5,000+ trading papers with verified backtests, strategies, datasets, and courses.
MCP endpoint :https://paperswithbacktest.com/api/mcp · website · measurements and detailsCreate, send, negotiate, sign, and track contracts with Common Paper.
MCP endpoint :https://api.commonpaper.com/mcp · website · measurements and detailsRegistry of companies selling AI agents identity, phone, email, addresses, money, legal, insurance
MCP endpoint :https://agentpapers.dev/api/mcp · measurements and detailsResearch papers for AI agents: PubMed, arXiv, Crossref; citations, references, open access texts
MCP endpoint :https://mcp.apify.com?tools=digital_influx/research-papers-mcp · website · measurements and detailsAI/ML research papers from arXiv, DBLP, and HuggingFace
MCP endpoint :https://ai.memoryapi.org/mcp · measurements and detailsTrending AI papers daily: ranks, summaries, repos. Register in-session — free testnet funds.
MCP endpoint :https://a2awire.com/mcp/data/hfpaperwatch-trending-ai-research-papers-huggingface-daily-papers-62876a/http · website · measurements and detailsFind research papers and arXiv preprints, and get an abstract and free full text from a DOI or id.
MCP endpoint :https://papers.openkrill.app/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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