get_citing_papers
Retrieve citing papers for a document using its DOI or OpenAlex ID, sorted by citation count. Uses OpenAlex by default; Scopus requires institutional access.
Instructions
Forward citations: papers that CITE a given document, most-cited first. Defaults to OpenAlex (free, no quota, wide coverage, accepts a DOI or OpenAlex ID). source='scopus' uses REFEID(), a restricted field that only works with an institutional Scopus subscription.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| sort | No | Sort by 'coverDate' or 'relevancy'. | coverDate |
| count | No | Results to return (default 5, max 25). | |
| source | No | Which database to query. Default 'openalex'; 'scopus' requires an institutional subscription. | openalex |
| scopus_id | Yes | Document identifier: a DOI or OpenAlex work ID (default OpenAlex source), or a Scopus ID. |