Investigates live product issues against Amplitude data — "is X firing today", "did the release break Y", "which users are affected by Z". Covers the verify-then-query loop, query_amplitude_data parameterization, and its common failure modes. Use for incident analysis, instrumentation checks, and affected-user discovery.
Install
npx skills add amplitude/mcp-marketplace --skill live-data-forensicsnpx skills add amplitude/mcp-marketplace --skill live-data-forensics -a claude-code -gnpx skills add amplitude/mcp-marketplace --skill live-data-forensics -a codex -ggemini skills install https://github.com/amplitude/mcp-marketplace.git --path plugins/amplitude/skills/live-data-forensicsgh skill install amplitude/mcp-marketplace live-data-forensicsgit 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/live-data-forensics ~/.claude/skills/live-data-forensics # Claude Code
cp -R /tmp/amplitude__mcp-marketplace/plugins/amplitude/skills/live-data-forensics ~/.agents/skills/live-data-forensics # Codex, Cursor, Gemini CLI, Copilot, OpenCode