Model Context Protocol with Spring AI: Building MCP Clients and Servers in Java In the previous article, we explored how to build AI agents with Spring AI using: LLMs ↓ RAG ↓ Tool Calling ↓ Memory ↓ Agent Workflows Tool calling gives an AI application the ability to interact with external capabilities. But another problem appears as AI systems become larger. Imagine you have: Customer Service Agent ↓ Order APIs Payment APIs CRM APIs Knowledge Bas...