This server exposes 5 HTTP-based tools for paid API calls (article summarization, FX rates, image generation, translation, web search). All tools have descriptions and basic input schemas with typed parameters. However, critical gaps undermine production readiness: (1) No output schemas documented, LLMs cannot predict response structure for chaining; (2) Parameter descriptions lack constraints (enums, ranges, formats), e.g., 'tier' in image-generate has no valid values listed, 'recency' in answer-web is undocumented; (3) No error handling guidance, tools fail silently with no recovery hints; (4) Tool names lack action verbs, 'article-brief', 'exchange-rates', 'image-generate' are noun-heavy, not verb_noun pattern; (5) No idempotency or retry semantics documented despite payment-per-call model where retries are critical. Descriptions are adequate (50-100 chars) but generic. This is a thin wrapper around external paid APIs with minimal agent-optimization.

• Rename tools to verb_noun pattern: 'summarize_article', 'get_exchange_rate', 'generate_image', 'translate_text', 'search_and_answer'. This helps LLMs infer intent from the name alone.
• Document output schemas for all tools. E.g., article-brief should return {summary: string, entities: [{name, type}], sentiment: string}. This enables chaining and response validation.
• Add enum constraints to parameters: image-generate.tier ∈ ['fast', 'standard', 'quality']; answer-web.recency ∈ ['day', 'week', 'month', 'year']; translate.target_language as ISO 639-1 codes.
• Add error handling guidance to descriptions. E.g., 'If the article URL is unreachable, returns 404 with message. Retry with a different URL or check connectivity.' This guides LLM recovery.
• Document idempotency and retry semantics. Add to each tool: 'This call is idempotent, retrying with the same parameters will not incur duplicate charges. Safe to retry on timeout or 5xx errors.'