This server has significant definition quality issues. While tool names generally follow verb_noun conventions (get*, add*, analyze*, etc.), parameter schemas are present but descriptions are often generic or missing critical context. Many tools lack detailed parameter descriptions, and output schemas are not documented in the visible code. Error handling guidance is absent. The server registers 32 tools via Spring AI's ToolCallbacks, but schema completeness and LLM-optimized descriptions are below baseline for production use. The duplicate tool names (getCryptoNews appears twice, rememberUserInfo and getUserInfo appear twice) suggest poor tool composition and namespace management.

• Rename duplicate tools: Create unique, domain-specific names. Example: store market-related tools under 'market_*' namespace (market_rememberUserInfo → market_storePreference) and user-memory tools under 'memory_*' (memory_store, memory_retrieve, memory_delete) to eliminate collisions.
• Document output schemas for all tools. Add a 'Response' section to each tool definition showing returned fields, types, and whether pagination is supported. Example for getCryptoPriceInfo: { price: number, marketCap: number, volume24h: number, changePercent: number }.
• Enhance analysis tool descriptions. Instead of 'Analyze X and provide Y', specify: what metrics or signals are analyzed, what the result means for trading decisions, and when to call this vs similar tools. Example: 'analyzeMarketSentiment: Returns sentiment score (-1 to +1), trending keywords, and news impact. Use this before buying to gauge market confidence.'
• Add parameter constraints and validation descriptions. For each numeric param, state min/max (limit: 1-100, amount: 0.001-1000). For enums, list valid values in the description or switch to formal enum declaration in the schema.
• Implement per-tool error handling documentation. For each tool, add: 'Errors: If coin not found, returns 404 with suggestion list. If API quota exceeded, returns 429 with retry-after. If network error, is retryable.'
• Separate userId concept with explicit permission checking. Require authenticated user context rather than defaulting to 'default_user'. Document multi-tenancy boundaries and isolation guarantees.