Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden. It explicitly lists return fields: 'project name, projection (EPSG code), base map ID, and configuration,' and notes that scenarios are included. The verb 'Get' clearly implies a read-only side-effect-free operation, which adds transparency beyond the schema's single parameter.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.