This server has 20 tools with reasonably consistent naming patterns (all prefixed with 'cloudru_' and using clear action verbs like get, create, delete, list, patch). However, there are significant gaps in parameter descriptions, schema completeness, and error handling. Most tools have descriptions (10-15 lines typically), but parameters frequently lack detailed constraints, format requirements, and actionable validation guidance. Output schemas are not documented in the visible code. Several tools combine related concerns (e.g., cloudru_docker_build_and_push combines build AND push). Parameter descriptions are generic (e.g., 'Port the container runs on' with no min/max). No evidence of enum constraints, dependency documentation, or error recovery guidance. The rubric baseline for A+ tools requires 100% of params to have descriptions and documented output schemas, this server achieves ~60% param description coverage with sparse schema documentation.

• Add JSON Schema definitions for all tool outputs. Document the structure, field types, and which fields enable chaining to downstream tools. For list tools, include fields like 'name', 'id', and status fields.
• Add min/max bounds to numeric parameters. Examples: containerapp_port (1-65535), containerapp_min_instance_count (1-100), containerapp_max_instance_count (1-100), containerapp_cpu (allow only '0.5', '1', '2', '4' as enum).
• Convert free-form string parameters to enums where appropriate. containerapp_protocol should be enum ['http_1', 'http_2', 'grpc']. containerapp_auto_deployments_pattern should document valid regex patterns or offer preset options.
• Expand parameter descriptions to 100+ chars with format/constraint details. Example for containerapp_port: 'Port (1-65535) the container listens on. Must not conflict with system ports (<1024). Default: 8080 if omitted.'
• Split cloudru_docker_build_and_push into two tools: cloudru_docker_build (returns image ID/digest) and cloudru_docker_push (accepts image ID, pushes to registry). This enables agents to build without push, or push pre-built images.
• Add pagination to list tools. Add parameters: limit (default 20, max 100), offset or cursor. Return total_count or next_cursor in responses. State limit in descriptions: 'Lists up to 20 container apps per call; use offset for pagination.'
• Add dry-run or confirmation step for destructive tools. cloudru_delete_containerapp and cloudru_delete_job should either accept a confirm=true parameter, or return a confirmation_token that must be passed in a follow-up confirm_delete call.