26 tools with consistent verb-noun naming (get_, search) and complete input schemas. All tools have descriptions (avg 65 chars, baseline 194 chars). However, descriptions are generic and lack LLM-optimized guidance on WHEN to use each tool vs. similar alternatives. Parameter descriptions are minimal (avg 35 chars, baseline 72 chars). No output schemas documented. Error handling returns generic messages without recovery guidance. Missing tool annotations (readOnlyHint, idempotentHint). No pagination guidance despite calendar/history tools returning potentially large result sets.

• Expand tool descriptions to 150-250 chars. For each trending/popular/anticipated variant, explain the distinction: 'Trending shows are gaining momentum now (last 48h); Popular shows have sustained viewership; Anticipated shows are upcoming releases.' This helps LLMs select the right tool.
• Document output schemas for all tools. Example for getMovie: 'Returns {movie: {id, title, year, genres, rating, overview}, stats: {watchers, plays}}'. Include IDs needed for downstream calls (e.g., movie_id for getMovieRelated).
• Enhance error messages with recovery guidance. Instead of 'movie not found', return 'Movie not found. Try search() with the movie title, or browse getTrendingMovies() or getPopularMovies().'
• Add readOnlyHint: true to all tool schemas. This signals to agents that these tools are safe to call without side effects and can be retried.
• Add pagination guidance to calendar/history tools. Document: 'Returns up to {limit} items. Use page parameter to fetch additional results. Default limit is 20; max is 100.'