Cost Report Generate a comprehensive cost report showing token usage, USD costs, and budget utilization for the specified period. When to use When you need to understand current spending -- how much each agent costs, which models consume the most budget, and whether you're on track to stay within budget. Steps 1. Retrieve usage -- call (or / ) on the namespace for the specified period (default: today). The tools route by namespace string; the tools do not (they route by tier ), so don't use them here. See ruflo-agentdb ADR-0001 §"Namespace convention" for the routing contract. 1a. Read measur…