Research Paper Search: OpenAlex, arXiv, PubMed, Crossref

Academic Research MCP | 6 Tools: OpenAlex, PubMed, arXiv

themineworks/academic-research-mcp

Scholarly search for AI agents: OpenAlex works, Crossref metadata, arXiv preprints, OpenCitations graphs and PubMed, behind one MCP endpoint. No result, no charge.

ArXiv Paper Search

gentle_cloud/arxiv-paper-search

Search and extract academic papers from ArXiv. Find papers by keyword, author, or category with full metadata including title, authors, abstract, categories, and PDF links.

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 academic papers by topic via OpenAlex. Title, authors, year, citations, DOI, venue as JSON for research & literature-review AI agents. $3 per 1,000, no coding.

Scrape academic papers from Semantic Scholar. Search by keyword and extract paper titles, abstracts, authors, citation counts, publication dates, DOIs, open access PDFs... Perfect for literature reviews, citation analysis, and research databases. Real time data output with pagination support.

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.

ArXiv Research Paper Scraper

datapilot/arxiv-research-paper-scraper

It extracts titles, abstracts, authors with affiliations, DOI, categories, submission dates, and PDF links. Supports proxy usage and outputs structured JSON results for research and data analysis.

Search scholarly works in OpenAlex and return structured citations, authors, topics, open-access status, and citation counts.

arXiv Scraper API - Research Paper Search & Preprints

pink_comic/arxiv-paper-search

Search authoritative arXiv preprint metadata by title, abstract, all fields, author, category, ID, submitted/updated date ranges, sorting, and pagination. Return normalized IDs, authors, categories, abstracts, journal references, DOIs, canonical abstracts, and PDF links.

Scrape arXiv research papers by keyword, category, or author. Extracts titles, abstracts, authors, citations, and metadata. Perfect for AI/ML research monitoring, literature reviews, and LLM training data collection.