Vidext — AI learning orchestrator Primary discovery file: https://staging.vidext.com/.well-known/mcp Documentation: https://staging.vidext.com/llms.txt Full context: https://staging.vidext.com/llms-full.txt Developer guide: https://staging.vidext.com/developers OpenAPI: https://staging.vidext.com/openapi.json Endpoint: https://staging.vidext.com/api/mcp/studio Auth: OAuth 2.1 authorization-code with PKCE and dynamic client registration. Start with list_studio_courses for existing multi-module courses, list_studio_projects for existing single projects, draft_studio_outline for planning, and start_studio_build for full course generation.