# Graspful > Turn Your Expertise Into a Course Business Create and sell adaptive online courses with AI. You describe what to teach, AI builds the course. Learners get personalized paths, spaced review, and mastery tracking. Free to create. You earn 70%. ## What Graspful Offers - Adaptive Diagnostics: Every student starts with a diagnostic that maps what they already know. No wasted time. The course reshapes itself around their gaps. - Fully Automated Learning Paths: The system knows what each student needs and when. No guesswork, no manual sequencing. You build the content once. The algorithm does the rest. - Research-Backed Retention: Spaced repetition, mastery gates, prerequisite enforcement. Students retain what they learn instead of cramming and forgetting. - Your Brand, Your Business: Your domain. Your colors. Your pricing. Learners see your brand, not ours. - Free to Build. You Keep 70%.: No upfront costs. No monthly fees. When learners subscribe, you keep 70%. We only make money when you do. - Quality Checks Built In: Automated checks catch duplicate questions, missing explanations, and difficulty gaps before your course goes live. ## For AI Agents To create and publish courses, authenticate first: CLI: graspful register MCP: set GRASPFUL_API_KEY before starting the server Scaffold, validate, and review work without auth. Import/publish require auth. ## Links - Get Started: npx @graspful/cli init - Documentation: https://graspful.ai/docs - Quickstart: https://graspful.ai/docs/quickstart - AI Agents: https://graspful.ai/agents - Full Docs for LLMs: https://graspful.ai/llms-full.txt - Pricing: https://graspful.ai/pricing