Authoring and running behavioral evals for a shopping or merchant agent, covering the case shape, authoring rules, code graders and judges, the run pattern, and poisoned fixtures. Load when writing eval cases or rubrics or deciding how a suite runs.
Install
npx skills add anthropics/commerce-agents --skill commerce-evalsnpx skills add anthropics/commerce-agents --skill commerce-evals -a claude-code -gnpx skills add anthropics/commerce-agents --skill commerce-evals -a codex -ggemini skills install https://github.com/anthropics/commerce-agents.git --path plugins/commerce-builder/skills/commerce-evalsgh skill install anthropics/commerce-agents commerce-evalsgit clone --depth 1 https://github.com/anthropics/commerce-agents /tmp/anthropics__commerce-agents
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/anthropics__commerce-agents/plugins/commerce-builder/skills/commerce-evals ~/.claude/skills/commerce-evals # Claude Code
cp -R /tmp/anthropics__commerce-agents/plugins/commerce-builder/skills/commerce-evals ~/.agents/skills/commerce-evals # Codex, Cursor, Gemini CLI, Copilot, OpenCode