OpenAlex Academic Works Intelligence
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Pay per usage
Search OpenAlex for 250M+ academic works with citation data, author affiliations, and open access status. Research analytics, university rankings, bibliometrics.
Search for works by keyword, title, abstract, or full text. Examples: 'machine learning cancer diagnosis', 'quantum computing'. Overrides other filters when set.
Filter by institution name(s). Enter one per line. E.g. 'Massachusetts Institute of Technology', 'University of Cambridge'.
Filter by research field(s). Enter one per line. E.g. 'Medicine', 'Computer Science', 'Physics', 'Biology', 'Engineering'.
Minimum publication year (e.g. 2020). Leave empty for earliest available.
Maximum publication year (e.g. 2025). Leave empty for current year.
Only return works with at least this many citations. Useful for filtering high-impact research.
Filter by publication type.
Filter by open access status.
Maximum number of works to return (1-500).
Sort results by relevance or impact.
