Six tools with mixed quality. All have descriptions (10-200 chars, mostly adequate), but schemas are incomplete or missing parameter descriptions. file_read, file_write, shell_execute have basic schemas but lack detail on constraints (e.g., timeout bounds, path validation rules). autolab_cite has an enum for 'action' but no description for 'count' parameter. interactive_feedback and get_system_info lack input parameter descriptions entirely. No tool documents output schema structure. Error handling is absent, no guidance on recovery or retryability. Naming is verb-forward (file_read, shell_execute) but generic (interactive_feedback). No tool declares idempotency, destructiveness, or permissions. Average tool score: 52/100.

• Add output schema documentation to every tool. Example for file_read: 'Returns: {"content": string, "size_bytes": integer, "encoding": string}'. Example for autolab_cite: 'Returns: {"results": [{"title": string, "authors": [string], "doi": string, "year": integer}], "total": integer}'.
• Add parameter descriptions for all missing fields. autolab_cite.count: 'Number of results to return (1-10, default 5)'. interactive_feedback.include_images: 'If true, allow user to upload images in feedback form'. get_system_info: document that it takes no parameters or add a description field.
• Document input validation rules in parameter descriptions. file_read/file_write.path: 'Relative path from project root (no ../ traversal, max 255 chars)'. shell_execute.timeout: 'Timeout in seconds (1-3600, default 120)'.
• Add error handling guidance. shell_execute: 'On timeout, returns {"error": "timeout", "hint": "Command exceeded 120s. Try with shorter timeout or break into smaller steps."}'. file_write: 'On permission denied, returns {"error": "permission_denied", "hint": "Check parent directory permissions or use a different path."}'.
• Add tool annotations via fastmcp. Mark file_write and shell_execute with destructiveHint=true. Mark file_read, autolab_cite, interactive_feedback, get_system_info with readOnlyHint=true. This enables LLMs to reason about side effects.

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

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