Citation Doi
$10.00
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Citation Doi
$10.00
Look up scholarly metadata for any DOI via CrossRef. Returns title, authors, journal, publication date, abstract, citation count, references, license, and URL. Use ?doi=10.1038/nature12373. Built for AI research agents doing literature review and citation graph traversal.
Requests time out after 10 seconds. No external API key is required.
Endpoint: GET /citation/doi?doi=<DOI string, required>
Citation Doi（DOI元数据查询）通过CrossRef查询任意DOI的学术元数据，返回标题、作者、期刊、出版日期、摘要、被引次数、参考文献、许可协议和链接。适合AI研究代理做文献综述和引文图谱遍历。
请求10秒超时。无需任何外部API key。
端点：GET /citation/doi?doi=<DOI字符串，必填>