Email Whiz

Gmail inbox management via MCP. Parallel-first, large-inbox optimized.

Canonical Vocabulary

Term	Definition
5-bucket	DO / DELEGATE / DEFER / REFERENCE / NOISE — five triage buckets (historically "4D+N")
inbox zero	State where inbox contains only items requiring action today
fast-lane	Sender/subject-only classification without reading email content
security gate	Subject-keyword scan of NOISE before archiving (catches 2FA, password resets)
session cache	Local cache of Phase 0 results (1h TTL) at `~/.{gemini
tier	Inbox size class: Small (<50) / Medium (50-500) / Large (500-5k) / Massive (5k+)
quick	Modifier prefix that skips Phase 0 for lightweight modes
combo	Chain two modes sharing discovered state: `<mode> + <mode>`
mega-wave	Single message with 10-15 independent tool calls bundled together