Three tools with basic schemas but critical quality gaps. All tools lack parameter descriptions (typo: 'descrption' instead of 'description' in schema). Tool descriptions are minimal (10-30 chars, below 50-char baseline). No output schema documentation. Error handling is present but generic. cosense_syntax_rule has no parameters, making it trivial. Parameter naming lacks type suffixes (e.g., 'keywords' should clarify it's a search string). No pagination support despite search returning potentially large result sets.

• Fix schema typo: change 'descrption' to 'description' in all three tools' inputSchema properties. This is blocking parameter documentation from reaching LLMs.
• Expand tool descriptions to 80-150 chars. Example: 'cosense_search: Search Cosense pages by keywords. Returns matching pages with titles, snippets, and URLs. Use when you need to find pages by topic.' Include when to use and what to expect.
• Add parameter descriptions in schema. For 'keywords': 'Space-separated search terms (e.g., "project planning"). Supports partial matches.' For 'title': 'Exact page title in Cosense. Case-sensitive. Returns full page content, metadata, and related pages.'
• Document output schemas. Add to tool descriptions: 'Returns: {projectName, searchQuery, count, pages: [{id, title, image, url}]}' for search; '{id, title, created, updated, lines, descriptions, url}' for get_page.
• Add pagination to cosense_search: introduce 'limit' (1-100, default 20) and 'offset' (default 0) parameters. Return 'total_count' in response. Cap results at 50 to prevent context window exhaustion.