Full-text search with year, venue, field-of-study, and citation-count filters. Returns up to 100 results with pagination.
Fetch full metadata for a single paper by DOI, S2 ID, arXiv ID, ACM ID, or PubMed ID.
Fetch author profile with publications, or search by name.
Forward citations (papers that cite a given paper) with optional filters.
Backward references (papers cited by a given paper).
BFS traversal from seed papers, returning nodes + edges up to configurable depth.
Shortest citation path between two papers.
Paper recommendations from 1 to 5 positive examples and optional negative examples.
Generate BibTeX, CSL-JSON, or RIS citations for up to 100 papers, with automatic entry type inference and optional OpenAlex venue enrichment.
Augment Semantic Scholar metadata with OpenAlex fields (affiliations, funders, OA status, concepts).
Search patents across 100+ patent offices via EPO OPS with CPC / applicant / inventor / jurisdiction / date filters.
Fetch bibliographic / claims / description / family / legal / citations sections for a single patent by publication number. Citations include NPL-to-paper resolution via Semantic Scholar.
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