Server has 10 tools with basic descriptions and input schemas present. However, critical gaps undermine quality: (1) Parameter descriptions lack detail on constraints, formats, and valid ranges, e.g., 'The student ID' provides no guidance on format or how to obtain it. (2) No output schemas documented; responses are free-text markdown strings rather than structured JSON, forcing LLMs to parse unstructured text. (3) Error handling is minimal, most tools return plain error strings without recovery guidance. (4) Destructive operations (delete_student) lack proper confirmation patterns. (5) No pagination support on list_students despite potential for large result sets. (6) Tool names are clear (verb_noun pattern), but parameter naming inconsistencies exist (e.g., 'confirm' boolean for delete is non-standard). Average tool score: 52/100.

• Convert all tool responses from markdown strings to structured JSON objects with typed fields. E.g., create_student should return {id, name, email, grade_level, created_at} instead of a formatted string.
• Add enums for constrained parameters: grade_level should be an enum (e.g., ['9th Grade', '10th Grade', ..., 'College Freshman']) instead of free-form strings with examples.
• Add pagination to list_students and list_courses: include limit (default 20, max 100), offset, and total_count in responses. Document the limit in tool descriptions.
• Replace the 'confirm' boolean pattern in delete_student with a two-step confirmation: first call returns a confirmation_token, second call requires that token. This prevents accidental deletion.
• Enhance error messages with recovery guidance. E.g., 'Student not found: {student_id}. Try list_students() to find valid student IDs.' This guides LLM recovery.