LumbreTravel MCP has clear tool naming with action verbs (get_, create_, update_, delete_, list_) following conventions. All 19 tools are explicitly registered with names, descriptions, and input schemas visible in src/handlers/tools.handler.ts. However, the implementation has moderate gaps: descriptions average 120 characters (below the 194-char baseline), many parameter descriptions are generic ('ID del programa' rather than actionable format guidance), output schemas are entirely undocumented (no visibility into what these tools return), and error handling is not visible in the provided code. The server attempts composition well, separate tools for create/update/delete on programs, distinct lookup tools (by name, by date range), and filter-capable discovery tools (list_agencies, list_services, etc.). However, critical production patterns are missing: no pagination visible in tools that return lists (daily_activities, season_summary, search queries), no documented constraints on numeric ranges, no enum declarations for date format specifications despite explicit format requirements (DD-MM-YYYY), and no evidence of error recovery guidance or actionable error messages. Parameter naming is inconsistent, some filters use suffixes (hotelIdToFilter, leaderIdToFilter) while core fields use shorthand (id, name). Write operations (create_program, update_program, delete_program) lack confirmation mechanisms or dry-run patterns.

• Document output schemas for all 19 tools. Include field names, types, and whether arrays have limits. Example for get_program: {id: string, name: string, startDate: string (ISO 8601), endDate: string, agencyId: string, status: 'active'|'inactive'}.
• Add pagination to list and search tools. Introduce limit (default 20, max 100) and offset/cursor parameters. Return total_count and has_more fields. Update descriptions: 'Returns up to 20 agencies; use offset for additional pages.'
• Replace narrative date format descriptions with JSON Schema format/pattern declarations. Use 'format': 'date' (ISO 8601) or add 'pattern': '^\d{2}-\d{2}-\d{4}$' for DD-MM-YYYY.
• Add confirmation flow for delete_program. Implement a two-step pattern: call with 'confirm=false' to preview what will be deleted; user confirms; call with 'confirm=true' to execute. Or return 'action_required' response asking for confirmation.
• Enhance discovery tool descriptions. For each list_* tool, add: 'Call this before create_program to select a valid agencyId. Returns [id, name, contact] for each agency.'
• Standardize parameter naming. Rename hotelIdToFilter → hotel_id, leaderIdToFilter → leader_id, serviceIdToFilter → service_id, vehicleIdToFilter → vehicle_id. Add type suffixes consistently.
• Implement actionable error messages. When API returns 404 for a program ID, respond: 'Program ID "xyz" not found. Call get_programs_by_name() to find the correct ID.' Never return raw stack traces.
• Move credentials out of Dockerfile. Use environment variable injection at deployment time (via secrets management, .env files, or container orchestration). Never commit CLIENT_SECRET or PASSWORD in source.