Query NDF-RT (National Drug File Reference Terminology) via the NCI EVS REST API. Use when looking up drug mechanisms of action, physiological effects, pharmacologic classes, chemical structures, or drug–disease relationships (may_treat / may_prevent) in NDF-RT. Accepts drug names or NDF-RT codes.
$npx -y skills add qsong-github/drugclaw --skill ndfrtInstalls into the current project.
Run `npx skills use "https://github.com/qsong-github/drugclaw" --skill "qsong-github/drugclaw/ndfrt"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/qsong-github/drugclaw" that are relevant to the current task. Run `npx skills add "https://github.com/qsong-github/drugclaw"` and select the relevant skills, then follow their instructions.