Tool
OpenAlex
An open scholarly index of works, authors, institutions and topics for literature discovery and bibliometrics.
What is reported
The service provides searchable scholarly metadata and a documented API with usage budgets.
Before you use it
Metadata (affiliations, topics, abstracts) has gaps; document cleaning steps if you publish counts from it.
Sources and review
Source checked · Not tested by this site
Basic anonymous requests are supported. A free verified key increases the daily API budget to $1; deeper cursor paging requires a key. Metadata completeness varies.
License and reuse
Data CC0
A license note is not a license audit. Open source does not guarantee free hosting, model access or commercial reuse.