Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations provided, the description carries the full burden. 'Report' and 'Shows' clearly imply a read-only inspection with no mutating side effects, and 'Free' discloses that no cost is incurred. It could be even more explicit about not modifying operator configuration, but the wording strongly signals a non-destructive status read.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is compact and front-loaded with the core purpose in the first sentence. The follow-up sentences add concrete output detail and sibling routing without wasted words. 'Free' is a small but useful extra behavioral note.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

This is a simple zero-parameter status tool with an output schema available, so the description doesn't need to explain return values. It covers what the tool does, what it reports, and how it differs from the related patron-level tool. Nothing important is missing for an agent to invoke it correctly.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has zero parameters, so there is no parameter semantics burden on the description. The description still adds context by scoping the operation to 'this operator,' which helps the agent understand what the tool applies to despite having no explicit inputs.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description names a specific verb ('Report') and resource ('this operator's configuration readiness'), then clarifies exactly what is shown: configured settings, missing settings, and how to deliver each missing value. It also differentiates itself from the patron-level sibling by naming get_patron_onboarding_status explicitly.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description gives clear usage context: it is for operator-level onboarding status, not patron-level credential status. It explicitly tells the agent to use get_patron_onboarding_status instead when patron credentials are the subject, which is strong routing guidance.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.