Build a Retail Agent with MCP Toolbox, YugabyteDB, and Google ADK

The blog post provides a detailed guide on integrating YugabyteDB's Retail Analytics sample dataset with Google's MCP Toolbox for Databases to build a retail agent using the Agent Development Kit (ADK). It demonstrates how to define SQL tools using a tools.yaml file, and how an ADK agent can discover and utilize these tools to answer natural language queries. The guide explains the use of Model Context Protocol (MCP) to allow LLM-based agents to discover and call external tools in a consistent and auditable way, enhancing safety and reusability. It also covers setting up and running the MCP server and ADK agent locally to handle queries like customer spending and product reviews. The post concludes with suggestions for further enhancements, such as improving authentication, developing more complex tools, and integrating observability features.