카볼트랩 CarVoltLab

search/fetch form a clear retrieve-then-expand pair, but carvoltlab_battery_checklist (8 checks when buying) and carvoltlab_report_items (6 items in the report) overlap heavily — 5 of the report items appear in the checklist (SOH, reset traces, fast-charge ratio, cell voltage, fault codes), so an agent may struggle to pick. carvoltlab_faq also overlaps with search, since search explicitly covers FAQ content.

Four tools use a predictable carvoltlab_<noun> prefix, but the core retrieval tools are bare generic verbs (search, fetch) with no prefix, mixing two conventions. Within carvoltlab_* the names are noun-based content types rather than verb_noun, so there is no single consistent action pattern across the set.

Six tools is well-scoped for a small read-only content/info service, with each tool mapped to a content type or a retrieval step. No padding or obviously redundant utilities beyond the checklist/report overlap.

The surface covers the domain reasonably: search + fetch for arbitrary documents, dedicated FAQ/checklist/report-item explainers, and live stats. Minor gaps exist — no way to retrieve an actual per-vehicle battery record or pricing detail — but for a content-oriented info server the core access paths are present.