Why this server?
This server is highly relevant as it explicitly enables querying the Crossref API to search for academic publications by DOI, which is directly what the user is asking for.
Why this server?
This server directly provides functionality to search for arXiv.org papers and retrieve comprehensive metadata including PDF links, which are essential for obtaining full text articles.
Why this server?
This server offers access to PubMed articles with features like 'full-text link retrieval', making it a strong candidate for obtaining the full text of biomedical research articles.
Why this server?
This server enables real-time search and retrieval of academic paper information from multiple sources, including access to 'full-text content when available', directly addressing the user's need.
Why this server?
This server is highly relevant as it allows searching and downloading academic papers from multiple sources like arXiv, PubMed, bioRxiv, and Sci-Hub, the latter often providing full-text access.
Why this server?
This server provides direct access to Semantic Scholar's academic database for advanced paper discovery, which is a key step in finding research articles.