Use when load-testing or benchmarking an API with concurrent virtual users and latency or error thresholds. Reuses a collection to probe a chosen failure mode and distinguishes target limits from load-generator limits. Use for requests such as "load test this API".
Install
npx skills add postmanlabs/postman-plugin --skill performance-testingnpx skills add postmanlabs/postman-plugin --skill performance-testing -a claude-code -gnpx skills add postmanlabs/postman-plugin --skill performance-testing -a codex -ggemini skills install https://github.com/postmanlabs/postman-plugin.git --path skills/performance-testinggh skill install postmanlabs/postman-plugin performance-testinggit clone --depth 1 https://github.com/postmanlabs/postman-plugin /tmp/postmanlabs__postman-plugin
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/postmanlabs__postman-plugin/skills/performance-testing ~/.claude/skills/performance-testing # Claude Code
cp -R /tmp/postmanlabs__postman-plugin/skills/performance-testing ~/.agents/skills/performance-testing # Codex, Cursor, Gemini CLI, Copilot, OpenCode