Academic Paper Search

🎓 Academic Paper Search — Scholar Alternative (OpenAlex)

nexgendata/google-scholar-scraper

Search ~250M academic works (incl. arXiv preprints) with citation counts, authors, venues, DOIs and open-access links via the OpenAlex API — an open alternative to Google Scholar, Semantic Scholar, Scopus & Web of Science. Does not scrape Google Scholar.

Crossref Academic Paper Search

ryanclinton/crossref-paper-search

Search over 150 million scholarly works indexed by Crossref -- the largest open registry of DOI metadata in the world. Retrieve structured publication data including titles, authors with ORCID identifiers, citation counts, journal names, funding information, abstracts, and more. No API key required.

Search 250M+ scholarly works via OpenAlex into clean JSON: title, authors, venue, year, citation count, open-access status, PDF URL, concepts and reconstructed abstract. Powered by the public OpenAlex API. No API key.

Academic Paper Search Scraper - Crossref API

chrisp1211/crossref-scraper-max

Academic Paper Search Scraper — Crossref API. No key. $0 on failed or empty runs.

Google Scholar Scraper - Academic Papers Search

gio21/google-scholar-scraper

Search Google Scholar for academic papers. Get title, authors, year, publication, snippet, cited-by count, PDF links. Filter by year range, language.

All Academic Papers Search

agentx/all-academic-papers-search

All Academic Papers Search is an academic paper search API that queries OpenAlex, Crossref, PubMed and DOAJ in one request and returns 19 fields per paper: DOI, title, abstract, authors, venue, year, citations, open-access status and PDF link, merged on DOI across the four indexes. $0.002 a paper.

Search 160 million scholarly works through Crossref by topic, author, journal, funder, date and licence. Returns DOIs, authors with ORCID, citation counts, abstracts and open-access links.

Academic Paper Search API — arXiv + Semantic Scholar | $0.05

devsef/academic-paper-search

Search academic papers across arXiv and Semantic Scholar with one query. Deduplicated, normalized results with title, authors, year, abstract, citations and PDF links — ready for AI agents, RAG pipelines and literature reviews. Flat $0.05 per search.

Search and retrieve academic papers, authors, and institutions from OpenAlex. Get citations, DOIs, abstracts, and publication data for 250M+ scholarly works.

ArXiv Research Paper & Literature Deep Search (MCP Server)

unrivaled_fortress/academic-paper-arxiv-researcher-mcp

Deep academic paper search for AI research agents, Claude Desktop, and Cursor. Extract titles, authors, full abstracts, and PDF links from ArXiv in under a second.