This server provides 4 tools for rendering memory search results, lists, health dashboards, and checking MCP Apps enablement. All tools have descriptions and basic input schemas, but critical gaps exist: (1) Parameter descriptions are minimal or missing, most inputs lack detail on format, constraints, or usage context. (2) Output schemas are not documented; callers cannot predict the structure of returned HTML or status objects. (3) Tool names lack action verbs (render_* is descriptive but passive; consider generate_* or display_*). (4) No error handling guidance, tools return HTML or dicts with no documented failure modes or recovery paths. (5) Security: tools accept arbitrary dicts without validation, risking injection if upstream data is untrusted. Baseline: 549 production tools average 194-char descriptions and 72-char param annotations; these average ~60 chars for descriptions and ~40 for params.

• Document output schemas for all render_* tools. Specify that they return EmbeddedResource with mimeType='text/html' and a 'resource.text' field containing self-contained HTML. Include example structure.
• Expand parameter descriptions. For 'memories', specify: 'List of memory objects, each with keys: content (str), similarity_score (float 0-1), tags (list of str), memory_type (str), content_hash (str), created_at (ISO 8601 str).' For 'result', list all expected keys and types.
• Add input validation and error handling. Validate that memories is a list, result is a dict with required keys, and content strings are non-null. Return structured error responses: {'error': 'Invalid input', 'reason': 'memories must be a list', 'recovery': 'Ensure upstream tool returns list of memory objects.'}
• Rename tools to use active verbs: 'generate_memory_search_html', 'generate_memory_list_html', 'generate_health_dashboard_html', 'check_mcp_apps_enabled'. This clarifies that tools produce HTML output.
• Add security note to tool descriptions: 'All HTML is self-contained and sandbox-safe. Content is HTML-escaped to prevent injection.' This reassures callers that output is safe to embed in iframes.