"Google Classroom" matching MCP connectors:

8 curriculum, classroom, accommodations and exam-prep skill products. 5 of 7 free.

Real-time Google Flights: one-way and round-trip fares over date ranges, with price verdicts.

8 teaching persona and skill products plus computed classroom tools over MCP: readability_report runs a real Flesch-Kincaid analysis with leveling suggestions, grade_curve turns score lists into full distribution statistics, lesson_timer splits class periods, and get_free_skill loads any product's complete free gateway skill.