Question

You are building a Mosaic AI agent that answers customer queries like 'Compare the shipping cost and estimated delivery date for my order to the standard rate.' The agent has three tools: get_order_details (returns order ID metadata), get_shipping_cost (requires the order's weight and destination from get_order_details), and get_standard_rate (returns a fixed published rate with no inputs). You want to minimize end-to-end latency without producing incorrect tool inputs. How should you structure the agent's tool execution?

Accepted Answer

Run get_order_details first, then run get_shipping_cost and get_standard_rate in parallel once its output is available.

Answer

Run all three tools in parallel at the start to minimize latency, then reconcile any missing inputs afterward.

Answer

Run all three tools strictly sequentially in the order they were registered to guarantee correct inputs.

Answer

Merge get_order_details and get_shipping_cost into a single tool and skip get_standard_rate since rates are published.