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Add up to 10,000 DOIs or GitHub URLs at a time, bringing them and their related entities into the graph. Build portfolios and run queries across them.
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io.github.cyanheads/arxiv-mcp-server
Search arXiv, fetch paper metadata, and read full-text content.
Get full metadata for one or more arXiv papers by ID. Use when you have known IDs from citations, prior search results, or memory.
List arXiv category codes and names. Useful for discovering valid category filters for arxiv_search.
Fetch the full text of an arXiv paper as HTML. Tries arxiv.org/html first; falls back to ar5iv.labs.arxiv.org when the native render is unavailable. PDF-only papers (no HTML render on either source) return an html_unavailable error with the pdf_url for direct download. Page through long papers with the start and max_characters parameters.
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Search arXiv papers by query with category and sort filters. Returns paper metadata including title, authors, abstract, categories, and links.