Use when auditing Amplitude tracking plans for safe deletion candidates among stale, duplicate, orphaned, cross-app, retired, high-volume, generated-client, never-ingested, or deleted-but-still-emitted events and event properties.
Install
npx skills add amplitude/mcp-marketplace --skill tracking-plan-auditnpx skills add amplitude/mcp-marketplace --skill tracking-plan-audit -a claude-code -gnpx skills add amplitude/mcp-marketplace --skill tracking-plan-audit -a codex -ggemini skills install https://github.com/amplitude/mcp-marketplace.git --path plugins/amplitude/skills/tracking-plan-auditgh skill install amplitude/mcp-marketplace tracking-plan-auditgit clone --depth 1 https://github.com/amplitude/mcp-marketplace /tmp/amplitude__mcp-marketplace
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/amplitude__mcp-marketplace/plugins/amplitude/skills/tracking-plan-audit ~/.claude/skills/tracking-plan-audit # Claude Code
cp -R /tmp/amplitude__mcp-marketplace/plugins/amplitude/skills/tracking-plan-audit ~/.agents/skills/tracking-plan-audit # Codex, Cursor, Gemini CLI, Copilot, OpenCode