Server has 6 tools with basic schemas and descriptions, but significant gaps limit production readiness. Tool names follow verb_noun convention (initialize_, generate_, retrieve_, update_, delete_). Descriptions exist but are brief (10-50 chars for most tools). Input schemas are present with type declarations, but parameter descriptions are minimal or missing. Output schemas are not documented. Error handling is absent, no recovery guidance, no categorization of retryable vs fatal errors. Two destructive tools (delete_memory, delete_all_memories) lack confirmation or dry-run patterns. No tool annotations (readOnlyHint, destructiveHint, idempotentHint) despite clear risk levels. Composition is reasonable, tools are single-purpose, but chaining support is unclear (e.g., does retrieve_memories return memory_name for use in update_memory?).

• Add tool annotations: mark delete_* tools with destructiveHint=true, retrieve_memories with readOnlyHint=true, initialize_memory_bank with idempotentHint=true (if safe to retry).
• Document output schemas for all tools. Example: initialize_memory_bank returns {agent_engine_name: string, status: string}. retrieve_memories returns {memories: [{memory_name: string, fact: string, created_at: string}], total_count: int}.
• Expand parameter descriptions with format/structure details. 'scope' should be 'User identifier dictionary, e.g. {"user_id": "123"}'. 'memory_topics' should list when to use each: 'USER_PREFERENCES for settings, USER_PERSONAL_INFO for demographics, etc.'
• Add confirmation pattern to delete_memory and delete_all_memories. Require a confirm=true parameter or return a confirmation token that must be passed in a second call.
• Implement error handling with recovery guidance. Return {error: string, retryable: bool, suggestion: string}. Example: 'Memory not found. Try retrieve_memories() first to list available memories.'

Inferred effective spec: 2026-07-28+.

• Relies on Logging (deprecated) - log to stderr or use OpenTelemetry