AI agents need secure access to enterprise data to be truly useful. New tools enhance AI agent capabilities for interacting with BigQuery data. "Ask data insights" allows natural language querying of structured data. It leverages the Conversational Analytics API to understand questions, formulate queries, and summarize answers transparently. "BigQuery Forecast" enables time-series predictions using BigQuery ML's TimesFM model. This tool simplifies forecasting without requiring users to set up ML infrastructure. A demonstration shows building a Google Analytics data agent using these tools. The agent can answer data questions and make future predictions with high confidence. These advancements aim to simplify sophisticated data analysis and forecasting for business users. Developers can now reimagine data-driven applications with these new BigQuery capabilities.