Gbp.Review.Reply

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

No annotations are provided, so the description carries the full behavioral burden. It usefully discloses a guarded preview/confirm-token flow for a mutation, but it omits important details such as permissions, whether preview is mandatory, token lifetime, and side effects of confirmation.

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. The parenthetical efficiently conveys the guarded workflow after the core action.

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 mutation tool with no annotations and 0% schema description coverage, the description is too terse. The output schema helps with return values, but the input workflow, required reply text, and confirm-token behavior are not sufficiently explained.

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%, so the description must compensate. It maps 'review_name' and 'confirm' to the resource name and confirm token, but it completely omits the required 'comment' parameter and gives no format or validation details for the token.

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 ('Reply to a review') plus the key identifier ('by resource name'), so the core purpose is clear. It does not explicitly distinguish this from sibling review tools such as gbp.reviews.list, which keeps it below a 5.

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 phrase 'guarded: preview + confirm token' implies a two-step workflow and signals that a confirm token is involved. However, it does not explain when to use this tool versus listing reviews, how to obtain or use the token, or what prerequisites apply.

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