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

Annotations already declare destructiveHint=true, idempotentHint=true and openWorldHint=true, so the safety profile is covered. The description adds genuine value beyond them by disclosing the specific error condition (HTTP 400) for the default page and last-page cases, which the agent could not infer from the structured fields.

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?

Two short sentences with the action first and the failure constraint second. The only waste is the leading repetition of the tool title, which duplicates structured metadata rather than adding information.

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?

An output schema exists, so return values need not be explained, and the destructive nature plus the blocking error condition are both stated. It leaves open whether deleting a page affects associated review data, but for a one-parameter delete that is a minor gap.

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% and the single id parameter is documented in the schema, including the cross-reference to the public form query parameter. The description adds no additional meaning about the identifier, so the baseline of 3 applies.

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?

"Remove a review page" names a specific verb and resource, and the durable resource noun "page" separates it from the sibling deleteReview. It does not explicitly say how it differs from that sibling, so it stops short of 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 failure precondition (400 on the default page or the project's last page) implicitly tells the agent when not to call it, which is real guidance. However, no alternative is named for the excluded cases, and there is no statement about when to prefer this over deleteReview or listReviewPages.

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