Deck read tools returned too many tokens to be usable as boards grow — even
deck_get_stacks(description_max_length=1) exceeded the MCP token limit because
every card was fully serialized in list views.
- Add compact projection models (DeckCardSummary, DeckCommentSummary,
StackOverview, BoardOverviewResponse) and a uniform detail="summary"|"full"
knob (summary default) on deck_get_cards / get_stacks / get_stack /
get_archived_stacks.
- Add pre-serialization filtering: status (open/done/archived/all), label,
assigned_to.
- Add deck_get_board_overview: board title + label legend + stacks with
compact card rows + counts in a single call.
- Compact comments: detail / message_max_length / newest-first order on
deck_get_card_comments.
- Docs + unit/integration tests.
BREAKING CHANGE: deck list tools now default to detail="summary" and
status="open". The include_archived_cards parameter is replaced by status
(use status="all" to include archived cards); pass detail="full" to restore
the previous per-card shape.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
