# Lucebra Platform - AI Engine Index File (llms.txt)

> Lucebra is a leading online learning platform and eBook publishing ecosystem connecting learners with world-class instructors.
> For full technical documentation and AI schemas, see [Full AI Index](https://www.lucebra.com/llms-full.txt).

## Platform Core Features
- [Online Courses & Professional Certifications](https://www.lucebra.com/courses): Explore comprehensive online courses.
- [eBook Publishing & Reader Library](https://www.lucebra.com/ebooks): Access digital books and technical guides.
- [Global Instructors & Mentorship](https://www.lucebra.com/instructors): Connect with expert instructors.
- [Exam & Certification Center](https://www.lucebra.com/exam-center): Verify skills with certifications.
- [Business & Team Learning Plans](https://www.lucebra.com/lucebra-business): Enterprise workforce upskilling.

## AI Agent & Model Context Protocol (MCP) Services
- [MCP SSE Endpoint](https://www.lucebra.com/mcp/sse): Real-time Model Context Protocol SSE stream for AI agents and LLM clients.
- [MCP Messages & Tools](https://www.lucebra.com/mcp/messages): JSON-RPC 2.0 tool execution endpoint for catalog and course inquiries.
- [MCP Server Manifest](https://www.lucebra.com/.well-known/mcp.json): Machine-readable MCP discovery manifest.
- [AI Plugin Manifest](https://www.lucebra.com/.well-known/ai-plugin.json): Agent capability definition for conversational discovery.

## Primary Sections
- [Home Page](https://www.lucebra.com): Discover Lucebra learning ecosystem.
- [Explore All Courses](https://www.lucebra.com/explore): Search and filter thousands of courses.
- [Explore All eBooks](https://www.lucebra.com/explore-ebooks): Browse digital publications.
- [Teach on Lucebra](https://www.lucebra.com/teach-on-live): Join as an instructor.
- [Full Documentation](https://www.lucebra.com/llms-full.txt): Complete detailed system index.