Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden of behavioral disclosure. It transparently explains authentication/payment paths, the type of result returned (signed offer envelope and funding steps), and the eligibility constraint. It makes clear the tool requests a quote, not immediate funding, which is valuable behavioral context.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.