T3 — Proactive expansion

"Does the agent reach for --include-schema before failing?"

Pass bar

≥50% of cells call memory_capabilities BEFORE attempting any power-family tool.

Canonical prompt

{!../../prompts/t3-proactive-power.txt!}

Pass / fail rubric

Signal	Required	Source
Called memory_capabilities before first power-family attempt	yes	MCP wire log
Inspected the families block	yes	LLM transcript
EITHER expanded via --include-schema AND used returned schemas, OR cleanly surfaced --profile power	yes	MCP wire log

Why pass bar is lower

T3 is the hardest tier because it requires Grok to recognize the discovery dance as convention, not fallback. Pass bar (50%) reflects current LLM training; expected to rise as agentic tool-use patterns mature.