Beyond Greenfield: How Guided Agents Navigate Real-World Code Integration

Modern AI agents are evolving beyond simple code generation to handle brownfield integration—understanding existing architectures and wiring new functionality in production codebases. This demo shows MCP's approach to validating upstream dependencies and failure scenarios, proving AI can handle the context-heavy work that makes real-world integration complex. This shift represents a critical maturation in AI-assisted development, moving from tutorial-friendly greenfield setups to the messy reality of production systems.