Strong tool naming (all verb-prefixed, clear intent). Descriptions present and actionable (avg ~120 chars, within 10-1024 baseline). Input schemas visible with types and descriptions for all 15 tools. Tool annotations present (read_only_hint, open_world_hint on all tools). Key gaps: no output schemas documented in code; no pagination guidance in search tools despite accepting limit/offset; no error recovery hints; parameter constraints (e.g., kind enum values) not visible in schema definitions.

• Document output schemas for all tools. For get_package, explicitly list returned fields: package_id, name, version, description, repository, stats, keywords, links, containers, security. Include field types and whether they are required for downstream tools.
• Add enum constraints to 'kind' parameter. Define valid values (helm, kagent, operator, etc.) in schema and description. This prevents LLM hallucination of invalid package kinds.
• Clarify pagination behavior in search_packages and search_repositories. State: 'Returns up to [limit] results (default 20, max 100). Response includes total_count for planning pagination.' Add next_cursor or offset guidance.
• Add error recovery hints to tool descriptions. E.g., get_package: 'If package not found, try search_packages() with a partial name.' This guides LLM retry logic.
• Explicitly document tool dependencies in descriptions. E.g., get_package_security_report: 'Requires package_id and version from get_package() call.' This enables agents to plan multi-step sequences.