APPENDIX 3 · RULES OF SERVICE
Terms of Service
REVISION OF 01.07.2026
1. SUBJECT MATTER
TutorCore provides the school with subscription-based access to the AI tutor API. The school receives a key and embeds the service into its own products for its students.
2. KEY AND ACCESS
The API key is issued to the school and must not be passed to third parties. The school is responsible for keeping the key secure; if the key is compromised, it is reissued free of charge.
3. LIMITS
Usage volume is defined by the plan: either a daily request limit or an unlimited-tokens mode with a cap on the number of students. Exceeding the limit returns HTTP 429.
4. PAYMENT
The subscription is billed monthly. If payment is more than 7 days overdue, access is suspended until the payment is received; the school's data is preserved.
5. LIABILITY
The service is a learning assistant, not a source of guaranteed correct answers. Final responsibility for the learning process remains with the school.
6. LEGAL DETAILS
The provider's legal details will be published in this section. Until then, the official contact channel is support@tutorcore.ru.