crossref-api
Resolve DOIs and retrieve publication metadata from CrossRef registry
Profile →npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill crossref-api --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# CrossRef API Guide ## Overview CrossRef is the official DOI registration agency for scholarly publishing, maintaining metadata for over 150 million content items including journal articles, books, conference proceedings, preprints, and datasets. The CrossRef REST API provides free, open access to this metadata, making it the authoritative source for resolving Digital Object Identifiers (DOIs) an
What does the crossref-api skill do?
Resolve DOIs and retrieve publication metadata from CrossRef registry
How do I install it?
Run `npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill crossref-api --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From brycewang-stanford/Auto-Empirical-Research-Skills, a repository with 3,244 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.