The server implements a single well-structured search tool with comprehensive parameter definitions and detailed descriptions. The schema is complete with proper type definitions, enums, and constraints. However, the tool lacks explicit error handling guidance, output schema documentation, and security considerations. The description is thorough (378 chars) and exceeds the baseline average (194 chars), which is positive. Parameter diversity is high (8 params, matching p90 baseline), with proper typing and constraints including enums, date formats, and numeric bounds. The naming 'search_nvidia' is clear and action-oriented, though generic naming (search_*) could be more specific to the domain. No tool annotations present (readOnlyHint, destructiveHint, idempotentHint). Output structure is partially inferred but not explicitly documented in the source. Risk designation (READ_ONLY) is appropriate but not formalized via annotations.

• Document the complete output schema: specify fields returned (title, url, domain, relevance_score, date, snippet), data types, and whether results are paginated or capped at max_total_results.
• Add error handling guidance to the description: 'If no results found, try broader keywords, different domains, or lower min_relevance_score. If a domain name is invalid, consult the 'domains' parameter description for valid options.'
• Convert the 'domains' parameter to use an enum constraint with the complete list of valid domains instead of describing them only in the description text.
• Document the mutual exclusivity of 'allowed_domains' and 'blocked_domains' in both parameter descriptions: 'Cannot be used together with blocked_domains. If both are provided, blocked_domains takes precedence (or specify which takes precedence).'
• Add tool annotation for readOnlyHint=true in the tool definition to explicitly signal to LLMs that this tool is safe to call multiple times without side effects.
• Enhance the description with a brief rationale for when to use this tool over other knowledge sources: 'Use this when you need authoritative NVIDIA-specific information that general web search might not cover.'
• Add a note about result limits and pagination: 'Results are capped at max_total_results (default: no limit). For large result sets, consider reducing max_results_per_domain or using more specific queries.'