Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries full behavioral burden. It discloses the tool's informational scope (fields, categories, offer, moderation flow) and its role as a prerequisite. It doesn't explicitly state read-only/no side effects, but the name and 'call before submit_experience' imply a safe retrieval.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.