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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and closed-world, so the safety profile is covered. The description adds one meaningful behavioral fact — the output is a set of follow-up questions rather than a pass/fail verdict — but says nothing about how the 'unknown' defaults are treated or what an all-unknown call yields.

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?

A single front-loaded sentence with no filler; the action comes before the result. It is arguably too terse for a six-parameter tool, but nothing is wasted.

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?

With no output schema, the description does at least indicate the return is a list of questions, which is the minimum needed. However, for a 6-optional-param tool where every field defaults to 'unknown', an agent gets no guidance on the expected completeness of input or how partial input changes the output.

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% with six self-documenting enum fields, so the baseline is 3. The description adds no syntax, priority, or interpretation guidance beyond what the schema already supplies (e.g. that unspecified fields default to 'unknown').

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?

States a specific action (review user-reported opener quote inclusions) and its output (questions to ask the installer), which is more than a restatement of the name. It is distinguishable from the calculate/plan/search siblings by its diagnostic 'inclusion review' framing, though the phrase 'opener quote' is a bit insular.

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 when-to-use guidance, no prerequisites, and no mention of any sibling tool as an alternative. The agent must infer the trigger context (a user has received a quote) entirely.

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