Server has 13 tools with mostly complete schemas and descriptions. Naming follows verb_noun convention (generate_, create_, keyword_, product_, search_, list_, get_). Descriptions range 50 - 250 chars, meeting baseline. However, several tools lack parameter descriptions (search_manufacturers, search_categories have empty input schemas), and output schemas are not documented. Error handling is minimal, no recovery guidance or actionable error messages. No tool annotations (readOnlyHint, destructiveHint). Composition is reasonable: tools are single-purpose and chainable (e.g., keyword_search → product_details). Security: credentials injected via env vars, not exposed as params. Overall: solid foundation, but missing output documentation and error guidance.

• Document output schemas for all 13 tools. Example: 'Returns {url: string, warning?: string}' for generate_cart_url. This enables LLMs to chain tools and extract required fields.
• Add parameter descriptions to search_manufacturers and search_categories. Even if they accept no parameters, state 'No parameters required. Returns all manufacturers/categories.' This clarifies intent.
• Implement error recovery guidance. When a part is not found, return: 'Part "ABC123" not found. Try keyword_search(keywords="ABC") to find similar parts.' This guides the agent's next step.
• Add tool annotations via fastmcp. Mark create_mylist_link with destructiveHint=true (single-use URL). Mark all read-only tools with readOnlyHint=true. This helps agents reason about side effects.
• Implement pagination for list_orders and keyword_search. Add offset/limit or cursor parameters, and return total_count. Cap results at 20 - 50 items per call to avoid context window exhaustion.

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

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