OpenAlex
by docs.openalex.org
Books and research
Added on October 31st, 2026
Visit docs.openalex.org →
What it does
OpenAlex is a free and open catalogue of the world's research: hundreds of millions of scholarly works with their authors, institutions, journals, topics, funders and citations. Search and filter works, count and group results, and follow citations between papers. Responses are JSON. Free, no key needed for basic use; a free key gives higher limits and is needed for deep paging.
More information: https://docs.openalex.org/
