14 tools with complete schemas and descriptions, but quality is uneven. All tools have input schemas with types and descriptions, meeting baseline requirements. However, descriptions are often terse (10-50 chars) and lack actionable context for LLM selection. Tool names follow verb_noun convention well (session_save, session_load, etc.). Parameter descriptions are present but minimal, many lack format constraints, ranges, or dependency hints. Output schemas are not documented in the source. Error handling is basic (success/failure flags) without recovery guidance. Security validation (_safe_component) is strong for path traversal, but no audit logging visible. Composition is reasonable, tools are single-purpose, but some could be batched (e.g., session_tag accepts array but session_add_work_item does not). No tool annotations beyond readOnlyHint visible in the provided code snippet.

• Document output schemas for all tools. E.g., session_load returns {session_id, status, data, recovered_at, recovery_reason}. Include field types and when each field is present.
• Expand descriptions to 100-200 chars with WHEN/WHY context. E.g., 'List all sessions in a project. Use this to discover available sessions before loading or querying. Returns session IDs, creation dates, and status. For filtered results, use session_query instead.'
• Convert free-form string parameters to enums where values are known. E.g., data_type: enum [summary, state, context]; status: enum [active, archived, completed]. Add these to the JSON Schema.
• Add recovery guidance to error responses. E.g., if session_load fails: 'Session corrupted. Try session_query to find an alternative, or session_create to start fresh.'
• Implement audit logging for all WRITE operations. Log caller, tool name, parameters (sanitized), timestamp, and result. Store in LOGS_PATH with rotation.