Server has 20 tools with consistent naming (verb_noun pattern) and descriptions present for all. However, descriptions are often generic (avg ~80 chars, below 194-char baseline) and lack actionable context. Parameter schemas are present but descriptions are minimal or missing for many params. Output schemas are not documented. Error handling is absent, no recovery guidance, no categorization of retryable vs fatal errors. Write operations (create_post, reply_to_post, delete_post) lack confirmation/dry-run patterns. No tool annotations (readOnlyHint, destructiveHint) despite clear risk stratification in metadata.

• Add tool annotations: mark all read-only tools with readOnlyHint=true, destructive tools (delete_*) with destructiveHint=true, and idempotent tools (get_*, search_*) with idempotentHint=true. This enables LLMs to reason about safety.
• Document output schemas for all tools. E.g., create_post should return {post_id, title, subreddit, permalink, created_at}. This enables tool chaining and downstream planning.
• Expand descriptions to 100-200 chars with WHEN/WHY context. E.g., 'Get a user's profile info (karma, account age, verified status). Use this to check user credibility before engaging. Returns user_id for downstream calls.'
• Add confirmation/dry-run pattern to destructive tools. E.g., delete_post should accept a 'confirm' boolean parameter; if false, return 'Would delete post X. Call again with confirm=true to proceed.'
• Implement error handling with recovery guidance. E.g., if subreddit not found, return 'Subreddit r/xyz not found. Available subreddits: r/abc, r/def. Try search_subreddits("xyz") for partial matches.'