Scored across 17 tools
Most tools have clearly distinct purposes (attendance, timetable, marks, exam schedule, profile, calendar). There is mild overlap among the grade-related tools (get_grade_history, get_semester_grades, get_curriculum_progress, calculate_gpa) and attendance tools (get_attendance vs calculate_attendance), but descriptions differentiate raw data vs. computed/aggregated views adequately.
Dominant pattern is verb_noun with get_* (get_attendance, get_timetable, get_marks, get_profile, etc.) and calculate_* (calculate_gpa, calculate_attendance, calculate_od), which is predictable. The auth tools login/logout/get_captcha deviate slightly by being bare verbs, but overall it is coherent.
17 tools is on the heavier side but each maps to a distinct academic concern (auth flow, grades, attendance, timetable, calendar, calculators, profile). Nothing feels redundant enough to trim, though it approaches the upper bound for a single-portal server.
The surface covers the core student lifecycle well: authentication, profile, attendance, marks, grades, exam schedule, timetable, academic calendar, and GPA/attendance calculators. Missing operations like course registration or fee/hostel details are outside the apparent scope, so coverage is strong with only minor gaps.