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

The description contradicts the annotations: it claims 'Uses buyer-supplied information only; no external research or outbound actions', while openWorldHint is true, implying the tool may use information beyond the supplied inputs. Also, destructiveHint=true conflicts with the safe 'no outbound actions' framing. Per the rubric, a direct annotation contradiction warrants a score of 1.

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 four short sentences with the core transformation front-loaded, followed by constraints and outcome. The pricing and wallet-authorization note is useful operational context, and there is no filler or repetition.

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?

The purpose is clear, but the description omits parameter-level guidance entirely and there is no output schema to compensate. An agent cannot confidently construct valid input, understand the expected draft format, or distinguish this tool from semantically similar siblings.

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 0%, and the description names no parameters at all. The required nested fields brief and source_text, along with optional fields such as audience and payment_signature, receive no semantic explanation, leaving the agent to guess their meaning and roles.

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 uses a specific verb, 'Translate', and names the concrete artifacts produced: role responsibilities, skills, assumptions, and staffing questions. However, it does not explicitly distinguish this from closely related siblings such as capacity_plan or requirements_extraction, so differentiation relies on the title and artifact list rather than explicit contrast.

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 states constraints ('Uses buyer-supplied information only; no external research or outbound actions') and that it returns a draft, but it gives no clear when-to-use guidance, no exclusions, and no named alternatives. In a large sibling list of planning and requirements tools, this leaves the agent without routing criteria.

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