reapx scientific papers - arXiv, OpenAlex and Crossref

Scrape arXiv, OpenAlex and Crossref papers by author, topic, journal or DOI. Pay per row.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "scientific-papers": {
      "url": "https://mcp.apify.com/?actors=reapx/arxiv-papers-scraper,reapx/openalex-scraper,reapx/crossref-scraper"
    }
  }
}

Remote endpoints

https://mcp.apify.com/?actors=reapx/arxiv-papers-scraper,reapx/openalex-scraper,reapx/crossref-scraperstreamable-http

What it can do

Tool inventory

No publishable tool enumeration has been recorded.

Community

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Evidence

Recent observations

Sep 27, 2026, 2:02 AM UTCauth requiredversion not recorded—

Sep 19, 2026, 8:33 PM UTCauth requiredversion not recorded—