Server has well-structured tool definitions with clear naming (verb_noun pattern) and comprehensive parameter schemas. All 5 tools are explicitly registered with descriptions and typed input parameters. However, descriptions are somewhat generic and lack LLM-optimized guidance on when/why to use each tool. Output schemas are not documented. Error handling returns basic messages without recovery guidance. Parameter descriptions are present but could be more detailed about constraints and expected formats.

• Document output schemas for all tools. Example: man_lookup returns {text: string, sections?: string[]}. This enables LLMs to chain results correctly.
• Enhance error messages with recovery guidance. E.g., 'man page not found: ls. Try man_search("ls") to find related pages, or check the section number (1-8).'
• Add LLM-optimized descriptions explaining when to use each tool. E.g., 'Use man_lookup for detailed reference docs; use tldr_lookup for quick command examples; use man_search to discover related commands.'
• Constrain the 'sections' parameter with common section names (NAME, SYNOPSIS, DESCRIPTION, OPTIONS, EXAMPLES, SEE ALSO) as an enum or pattern in the schema.
• Document result limits and pagination. E.g., 'man_search returns up to 50 results. For large result sets, refine your query or use man_lookup directly if you know the page name.'