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.
14,434
Popularity
44,341
Trending
457
Directory rank
Anthropic’s own published signals, snapshot of August 5, 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.