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

Annotations already declare readOnlyHint=false, destructiveHint=false, and idempotentHint=false, so a lower bar applies. The description adds only the folder scoping constraint, but does not clarify side effects, authentication needs, defaults, or how AI generation parameters affect behavior. It does not contradict annotations.

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 a single front-loaded sentence with no wasted words. It states the action and the location constraint immediately. There is no structural issue.

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?

Given the tool's complexity, with five parameters including AI-generation options and many creation-related siblings, the description is too sparse. It does not explain when to choose this over generate_ai_quiz, create_quiz_from_template, or duplicate_quiz. Although schema and annotations cover structured details, the description does not provide enough context for correct tool selection.

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?

Schema description coverage is 100%, so the schema already documents all five parameters in detail. The description mentions only the folder context, adding no extra meaning beyond what the schema provides. The baseline of 3 applies when the schema does the heavy lifting.

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 states a specific verb and resource: creating a new quiz, and adds the scoping detail that it happens in a specified folder. It is clear and actionable, but it does not distinguish this tool from siblings such as create_quiz_from_template, duplicate_quiz, or generate_ai_quiz.

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?

There is no explicit guidance on when to use this tool versus alternatives. The name implies creation, but the description provides no conditions, prerequisites, or exclusions. It leaves the agent to infer usage entirely from the tool name.

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