Critical gaps across all dimensions. Tool definitions lack visible input schemas, parameter descriptions, and output documentation. No evidence of structured error handling or recovery guidance. Tool names use underscores but lack clear action verbs (bash_tool, shell_tool, zsh_tool are redundant). Destructive tools (bash_tool, shell_tool, zsh_tool) have no permission gates or confirmation patterns. Source code shows tool imports in src/tools/index.ts but actual tool implementations (bash.ts, calculator.ts, http.ts, rag.ts, shell.ts, uuid.ts, zsh.ts) are not provided, cannot verify schemas, descriptions, or parameter definitions. Per HARD SCORING RULE: if tool definitions are not visible, cap at 50; if schemas are missing, schema score is 0.

• Provide complete tool implementation files (bash.ts, calculator.ts, http.ts, rag.ts, shell.ts, uuid.ts, zsh.ts) with explicit schema definitions using JSON Schema format. Every parameter must have a 'type' and 'description' field.
• Add 50-200 character descriptions to every tool explaining WHAT it does, WHEN to use it, and any prerequisites. Example: 'Execute bash commands on the local system. Use for file operations, data processing, or system administration. Requires shell access.'
• Implement permission gates and confirmation patterns for destructive tools (bash_tool, shell_tool, zsh_tool). Add a 'dry_run' parameter and require explicit confirmation before executing commands that modify state.
• Consolidate redundant shell tools into a single 'execute_shell_command' tool with a 'shell_type' enum parameter (bash|zsh|sh). Document the differences and when each is appropriate.
• Add structured error handling with recovery guidance. Example: 'Command failed: permission denied. Verify user has write access to /path/to/file or use sudo (if available).' Include error classification (retryable, user-fixable, fatal).