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PRSM

arxiv_search

Active

Tool of arxiv-mcp-server

declared in 1.2.15

Search arXiv papers by query with category and sort filters. Returns paper metadata including title, authors, abstract, categories, and links.

Parameters schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "pattern": "^[^\\x00-\\x08\\x0B\\x0C\\x0E-\\x1F]*$",
      "maxLength": 1000,
      "minLength": 1,
      "description": "Search query. Field prefixes: ti: (title), au: (author — token-based; quote multi-token names like au:\"hinton g\" or pair with a topical clause to disambiguate common surnames), abs: (abstract), cat: (category — exact code match, not fuzzy), co: (comment), jr: (journal ref), all: (all fields). Boolean operators: AND, OR, ANDNOT. Examples: \"au:bengio AND ti:attention\", \"all:transformer AND cat:cs.CL\"."
    },
    "start": {
      "type": "integer",
      "default": 0,
      "maximum": 10000,
      "minimum": 0,
      "description": "Pagination offset (0-10000). Use with max_results to page through results. E.g., start=10 with max_results=10 returns results 11-20."
    },
    "sort_by": {
      "enum": [
        "relevance",
        "submitted",
        "updated"
      ],
      "type": "string",
      "default": "relevance",
      "description": "Sort criterion. Use \"submitted\" for newest papers, \"relevance\" for best query matches."
    },
    "category": {
      "type": "string",
      "description": "Filter results to a specific arXiv category (e.g., \"cs.CL\", \"math.AG\"). Use arxiv_list_categories to discover valid codes."
    },
    "sort_order": {
      "enum": [
        "ascending",
        "descending"
      ],
      "type": "string",
      "default": "descending",
      "description": "Sort direction. \"descending\" returns newest/most relevant first."
    },
    "max_results": {
      "type": "integer",
      "default": 10,
      "maximum": 50,
      "minimum": 1,
      "description": "Maximum results to return (1-50). Default 10. Each result includes title, authors, abstract, and metadata — keep low to limit response size."
    }
  }
}

What this tool wraps· 1 endpoint

min confidence0.700.50

Parent server

arxiv-mcp-server

https://github.com/cyanheads/arxiv-mcp-server

2/7 registries
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