Plan, implement, or review api designer work in an existing codebase with compatibility, security, and verification controls. Use when the user explicitly requests api designer work.
Install
npx skills add sandbaseai/sandbase-skills --skill api-designernpx skills add sandbaseai/sandbase-skills --skill api-designer -a claude-code -gnpx skills add sandbaseai/sandbase-skills --skill api-designer -a codex -ggemini skills install https://github.com/sandbaseai/sandbase-skills.git --path marketing/api-designergh skill install sandbaseai/sandbase-skills api-designergit clone --depth 1 https://github.com/sandbaseai/sandbase-skills /tmp/sandbaseai__sandbase-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/sandbaseai__sandbase-skills/marketing/api-designer ~/.claude/skills/api-designer # Claude Code
cp -R /tmp/sandbaseai__sandbase-skills/marketing/api-designer ~/.agents/skills/api-designer # Codex, Cursor, Gemini CLI, Copilot, OpenCode