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

No annotations are provided, so the description must fully disclose behavior. It does: it states the operation is not a purchase, not a guaranteed quote, requires consent, sends an email with a clickable link before providers see it, and explains what step 1 returns versus step 2. This is comprehensive behavioral disclosure.

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 front-loaded with the core purpose and then structured into clear steps. It is longer than a typical description, but every sentence carries necessary process information. A slightly tighter phrasing could exist, but the organization and lack of fluff justify a 4.

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 there is no output schema, the description explains what step 1 returns (summary, consent line, confirmation token) and what step 2 leads to (email with a link). It covers the required consent text and the two-step nature completely. No critical information an agent needs to call it correctly is missing.

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 descriptions cover each parameter, but the description adds meaning beyond them: it ties answers to enquiry_fields, explains that consent must be true only when the exact consent text is agreed to, and clarifies that the confirmation parameter is the token from step 1. This enriches the schema with critical workflow context.

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 clear verb and resource: 'Submits an enquiry to Ohio Roof Replacement Cost.' It immediately clarifies exclusions ('NOT a purchase, NOT a guaranteed quote') and references the enquiry_fields sibling for the answer keying, so an agent can distinguish this from other tools without ambiguity.

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?

Explicitly lays out a two-step usage flow with conditions: step 1 requires answers and consent=true and yields a summary and token; step 2 only after the person agrees, reusing the same answers and adding the token. It also states the exact consent text. This is far beyond minimal usage guidance and leaves no ambiguity about when to invoke each call.

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