Fast retrieval (both keyword and embedding search) tools across the millions of papers in the arXiv corpus. Give your agent context on the latest research papers.
14,804
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42,143
Trending
449
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Anthropic’s own published signals, snapshot of September 22, 2026; units undocumented — treat as ordinal.
Over time
Popularity
Trending
Directory rank (lower is better)
Details
First addedJune 14, 2026
Categoriesdata
Authenticationauth_required
Transportsse
Works withclaude, claude-desktop, claude-code, claude-api
Tools6
Tools(6)
- answer_pdf_queries
- get_paper_content
- read_files_from_github
- embedding_similarity_search
- full_text_papers_search
- agentic_paper_retrieval
Data from Claude’s public directory API, snapshotted daily by the MCP App Tracker. A listing describes what the directory publishes — not an endorsement.