clinicaltrials-api-v2
Search and analyze clinical trials via the ClinicalTrials.gov v2 API
Profile →npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill clinicaltrials-api-v2 --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.
# ClinicalTrials.gov v2 API Guide ## Overview ClinicalTrials.gov is the world's largest clinical trial registry, maintained by the U.S. National Library of Medicine (NLM) at NIH. It contains over 576,000 study records from 220+ countries covering interventional trials, observational studies, and expanded access programs. The v2 API provides structured JSON access with field-level filtering, cursor
What does the clinicaltrials-api-v2 skill do?
Search and analyze clinical trials via the ClinicalTrials.gov v2 API
How do I install it?
Run `npx skills add brycewang-stanford/Auto-Empirical-Research-Skills --skill clinicaltrials-api-v2 --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.