OpenCitations Scraper - Citation Graph & DOI References API

Open Citations Scraper

parseforge/open-citations-scraper

Comprehensive OpenCitations scraper for extracting citation and reference data from OpenCitations API. Perfect for researchers, academics, and data scientists who need automated access to citation networks, bibliographic metadata, and citation analysis data.

📚 OpenAlex Scraper - Academic Papers & Citation Data

benthepythondev/openalex-scraper

OpenAlex Scraper to search 250M+ academic papers via the free OpenAlex API. Extract title, authors, institutions, year, venue, DOI, citation count, open-access status, concepts and PDF links. Filter by year and open access. For literature reviews, citation analysis and AI/RAG datasets.

Scrape Crossref — largest DOI registry for academic literature. Modes: search works, DOI lookup, journal metadata, funder info, affiliation search. Extracts titles, authors, DOIs, ISSN, references, citations. Official REST API, no auth, 50 req/sec. For research & citation analysis.

Academic Paper Scraper

labrat011/academic-paper-scraper

Search MILLIONS of academic papers from Semantic Scholar and arXiv by keyword, DOI, or citation graph. Returns titles, authors, abstracts, citation counts, and open access PDFs as clean JSON. Works as an MCP tool for AI agents.

Crossref Scraper

crawlerbros/crossref-scraper

Scrape Crossref, the world's largest DOI registry. Search 130M+ scholarly works, fetch by DOI, filter by date / type / journal, and pull authors, references, citation counts, ISSN, ORCIDs, and more.

Semantic Scholar Citations Scraper

parseforge/semanticscholar-citations-scraper

Query Semantic Scholar for the full citation graph of any paper. Records carry paper ID, citing paper ID, title, authors, year, venue, citation intent, context count, influential flag, and DOI. Useful for literature reviews, impact analysis, and academic mapping.

Pubmed Citation Scraper

parseforge/pubmed-citation-scraper

Automate collection of detailed citation information from the world's largest biomedical literature database. Extract complete citation data including titles, authors, abstracts, publication dates, journals, DOIs, MeSH terms, and more from NCBI's PubMed database.

Google Scholar Lite - Cheap Bulk Academic Papers API

johnvc/google-scholar-lite-api

Search Google Scholar for academic papers in bulk and export clean JSON: title, authors, journal, year, citation count, and PDF links. Fast bibliometric search for literature reviews, citation discovery, and research datasets. Pay per paper from $1.50 per 1,000, with no setup or per-run fee.

AI agent access to 120M+ academic papers, books, and conference proceedings via Crossref API. Search works, get detailed metadata, fetch references, and export BibTeX.

AI Search Visibility Tracker — AEO & Citation Audit

khadinakbar/ai-search-visibility-tracker

Check if your domain gets cited by Perplexity, ChatGPT, Claude & Gemini. Tracks citation rank, content gaps & competing domains per keyword. AEO audit.