Scored across 4 tools
log_touch_grass, check_grass_conditions, and suggest_activity are clearly distinct in purpose, with check_grass_conditions returning conditions and suggest_activity providing a recommendation. The only mild overlap is between check_grass_conditions and get_stats, which both return streak and cached location/weather, though the live-vs-cached distinction is well documented.
All four tool names follow the same imperative verb + object pattern in snake_case: log_touch_grass, check_grass_conditions, suggest_activity, get_stats. The naming convention is consistent and predictable with no mixed styles or vague verbs.
Four tools is well-scoped for this small domain: record an outing, check conditions, get a suggestion, and review stats. Each tool earns its place without redundancy or bloat.
The core lifecycle is covered: logging an outing, reading stats, checking live conditions, and receiving a suggestion. The main gap is the deliberate lack of any undo/correction or reset mechanism, which could be a dead end if a log is made by mistake.