Single tool server with a well-defined search capability. The tool has a proper JSON Schema with all parameters typed and described. Tool name follows verb-noun convention ('faq_search'). However, output schema is not documented in the submission, limiting visibility into what the tool returns to the LLM. Error handling and recovery guidance are not visible in the provided code excerpt. The parameter descriptions are clear but lack specificity around response format and use cases.

• Document the output schema explicitly. Specify fields like: {"faq_entries": [{"id": integer, "question": string, "answer": string, "category_id": integer, "category_name": string, "relevance_score": float}], "total": integer, "search_time_ms": integer}.
• Add error handling guidance in the tool description. For example: 'If no results are found, try broadening the query (remove filters, shorten terms). If the search times out, reduce the limit parameter.'
• Enrich the category_id description: 'Optional. Limit search to a specific FAQ category (numeric ID). Omit to search all categories. Call list_faq_categories to discover available IDs.' (This would require adding a companion tool.)
• Add an example query pattern to the description to guide LLM usage: 'Examples: "How do I reset my password?", "payment methods", "troubleshooting login issues"'.
• Consider returning per-result relevance_score or rank to help the LLM assess result quality and decide if further refinement is needed.
• Specify pagination behavior: Does limit=10 return the top 10 by relevance, or the first 10? How does the LLM fetch the next page (offset parameter, or cursor)? Document this in the description or add an offset parameter if not present.