Server has 9 well-named, read-only tools with consistent verb_noun naming (get_*). All tools have descriptions (avg 95 chars, within baseline 34-392). Input schemas are present with Zod validation. However, parameter descriptions are minimal (most are 20-40 chars, below baseline 72 chars). Output schemas are not documented, responses are JSON.stringify'd without field documentation. Error handling is basic (token not found returns isError=true, but no recovery guidance). No tool annotations (readOnlyHint, etc.). Composition is sound: each tool does one thing, names are distinct, and tools chain naturally (e.g., get_creator_profile → get_github_user → get_claim_history). Missing: pagination for list-like results (get_token_holders, get_token_trades), output schema documentation, and per-parameter constraints (e.g., mint format, GitHub ID format).

• Document output schemas for all tools. Define field names, types, and descriptions. Example: get_token_info should document {mint: string, name: string, marketCap: number, bondingCurveProgress: number, ...}.
• Expand parameter descriptions to 50-100 chars with format constraints. Example: 'Token mint address (base58-encoded Solana public key, 44 chars)' instead of just 'Token mint address'.
• Add pagination to get_token_holders and get_token_trades: accept limit (1-100, default 20) and offset/cursor parameters; return total_count and next_cursor.
• Add tool annotations: set readOnlyHint=true on all 9 tools to signal safety and enable LLM optimizations.
• Enhance error messages with recovery guidance. Example: 'Token not found: {mint}. Verify mint is a valid base58 address. If unsure, try searching by token name using get_token_info with a partial name.'

Inferred effective spec: <=2025-11-25.

• Relies on Logging (deprecated) - log to stderr or use OpenTelemetry