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

With no annotations, the description carries the transparency burden. It discloses the read-only behavioral nature by saying it 'Returns a summary' and clarifies that it is pre-start/framework understanding, not an assessment execution. It does not detail edge cases or limitations, but none are significant for a zero-parameter info tool.

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 purpose is front-loaded and the usage triggers are specific. The second sentence is slightly expansive ('sensing something is off'), but every clause adds selection guidance and nothing is redundant.

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?

For a low-complexity, zero-parameter informational tool with no output schema, the description covers the return value content and the when-to-call conditions. It could be more complete by explicitly stating that it does not run the assessment or require user data, but the existing text is largely sufficient.

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 tool has zero parameters, and the description correctly implies no input is needed. The input schema is empty, so there is nothing more to document; baseline 4 for a no-parameter tool is appropriate.

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 opens with a specific verb and resource: 'Returns a summary of what the Student Protection Readiness Assessment is...' and names concrete content (what it measures, who it is for, the 5 readiness categories). This clearly sets it apart from siblings that run or start assessments or provide next steps.

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?

It explicitly says to call when the user asks what the tool/assessment is, wants readiness meaning, or needs to understand the framework before starting, and adds a triggering condition for general uncertainty. It does not explicitly name alternatives or say when not to use it, though 'before starting' implies the alternative.

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