Citation Doi

Description

Look up scholarly metadata for any DOI via CrossRef. Returns title, authors, journal, publication date, abstract, citation count, references, license, URL. Use?doi=10.1038/nature12373. Built for AI research agents doing literature review and citation graph traversal.

This is a ready-to-deploy endpoint for academic citation formatting, delivered as ready-to-run Node.js source.

Accepts 1 query parameter as documented in the included endpoint.json. It has no external API dependencies — it works standalone once deployed.

Package includes: handler.js (the request handler), endpoint.json (metadata and pricing schema), and a README with setup notes. Drop it into an Express (or similar) server and you have a working API endpoint in minutes.