One catalogue endpoint
The server is at https://agenticdesign.school/mcp. It uses Streamable HTTP and needs no sign-in. Tools are list_courses, get_course, and create_checkout_link. create_checkout_link returns the public course page (https://agenticdesign.school/courses/<slug>), where the buyer completes the purchase. It does not create a checkout session. A discovery card is at https://agenticdesign.school/.well-known/mcp.json.