30 tools with basic schemas and descriptions, but significant gaps in parameter documentation and output schema clarity. All tools have names starting with 'mempalace_' (verb-noun pattern present but prefix-heavy). Descriptions range 20-80 chars, meeting minimum but lacking LLM-optimization detail. Input schemas present for all tools but many lack parameter descriptions or type constraints. No visible output schema documentation. Error handling and recovery guidance absent. Composition is reasonable (single responsibility per tool) but parameter naming inconsistency (e.g., 'from'/'to' vs 'wing'/'room') and missing enum constraints on categorical inputs reduce clarity.

• Document output schemas for all tools. Specify returned fields, types, and structure. Example: mempalace_search should return [{id, content, wing, room, relevance_score}] with field descriptions.
• Add parameter descriptions with format/constraint details. Replace 'Search query text' with 'Free-form text query (1-500 chars). Supports semantic matching across stored content.'
• Implement pagination for search/list tools: add limit (1-100, default 20) and offset/cursor parameters. Return total_count and next_cursor in responses.
• Add enum constraints or reference tools for categorical inputs. mempalace_add_drawer's 'wing' param should reference list_wings() or declare valid values.
• Wrap destructive operations in confirmation pattern. Add dry_run boolean or require explicit confirmation parameter for delete_drawer and delete_wing.