AgentBill

Handles billing operations for AI agents with a focus on cost control and usage tracking. You'd reach for this when building autonomous agents that need to check budget constraints before executing operations and track actual usage costs afterward. The preflight spend checks let you gate expensive operations based on available budget, while the post-execution billing captures what was actually consumed. Useful if you're running multiple AI agents and need programmatic control over their spending, or if you're building a platform where agents operate under different billing constraints. Think of it as middleware between your agent logic and whatever resources it's consuming that cost money.