Unified Preprint Search

bioRxiv + medRxiv Scraper for RAG

devanshlive/biorxiv-medrxiv-rag-extractor

Scrape bioRxiv and medRxiv preprints by server, category, and date range. Returns RAG-ready JSON with JATS full-text chunks (cl100k_base, 512/50) when available and abstract fallback otherwise. Drop-in for LangChain, LlamaIndex, Qdrant, Pinecone, Weaviate, pgvector. $0.02 per preprint.

Search and extract biomedical and life science publications from Europe PMC -- a free, comprehensive repository of over 40 million articles aggregated from PubMed, PubMed Central (PMC), and preprint servers including bioRxiv and medRxiv.

medRxiv Scraper

parseforge/medrxiv-scraper

Extract comprehensive preprint data from medRxiv, including titles, authors, abstracts, full text, DOIs, citations, and metadata. Automate access to health-science preprints with structured outputs, ideal for researchers and analysts who need reliable, large-scale article data without manual work.

Search and extract preprint research papers from the ArXiv open-access repository. Query over 2.4 million academic papers across physics, mathematics, computer science, biology, economics, and more with structured JSON output, no API key required.

arXiv Paper Scraper

plantane/arxiv-scraper

Scrape research papers from arXiv by search query or category. Get titles, abstracts, authors, categories, and PDF links via the public arXiv API.

Academic Paper Scraper

constant_quadruped/academic-paper-scraper

Search arXiv and PubMed in one request. Returns unified paper data: titles, authors, abstracts, DOIs, and PDF links. Filter by keywords, authors, categories, and date range. Built-in rate limiting and cross-source deduplication. Export to JSON, CSV, or Excel.

Scrape academic papers from arXiv.org. Search by keyword, browse categories, or get latest papers. Extract titles, abstracts, authors, PDF links, and citation data via arXiv API.

PubMed Search Scraper

easyapi/pubmed-search-scraper

Scrape research papers and academic articles from PubMed based on search terms. Extract comprehensive article metadata including titles, authors, citations, abstracts, and more. Perfect for medical research and literature reviews.

Arxiv Keyword Spider

getdataforme/arxiv-keyword-spider

Arxiv Keyword Spider efficiently scrapes arXiv.org for research papers using keywords, delivering comprehensive metadata like titles, authors, abstracts, and categories. Perfect for academic research, market analysis, and trend monitoring....