Audit frontend API calls against backend implementation for contract alignment and network shape. Use when "API audit", "FE-BE contract", or "review frontend API integration". Live 4xx/5xx reproduction → debug-fe-be-integration.
Install
npx skills add kensaurus/skills --skill audit-fe-apinpx skills add kensaurus/skills --skill audit-fe-api -a claude-code -gnpx skills add kensaurus/skills --skill audit-fe-api -a codex -ggemini skills install https://github.com/kensaurus/skills.git --path skills/audit-fe-apigh skill install kensaurus/skills audit-fe-apigit clone --depth 1 https://github.com/kensaurus/skills /tmp/kensaurus__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/kensaurus__skills/skills/audit-fe-api ~/.claude/skills/audit-fe-api # Claude Code
cp -R /tmp/kensaurus__skills/skills/audit-fe-api ~/.agents/skills/audit-fe-api # Codex, Cursor, Gemini CLI, Copilot, OpenCode