Query the IUPHAR/BPS Guide to Pharmacology REST API for drug targets, ligands (drugs/compounds), and their interactions. Use whenever the user asks about pharmacological targets, receptor–ligand relationships, drug mechanisms of action, or wants to look up any drug or target name in IUPHAR. Supports single entity or batch queries. No API key required.
$npx -y skills add qsong-github/drugclaw --skill iupharInstalls into the current project.
Run `npx skills use "https://github.com/qsong-github/drugclaw" --skill "qsong-github/drugclaw/iuphar"` 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.