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

Annotations already declare that this is not read-only, is idempotent, and is not destructive. The description adds meaningful behavioral context beyond that: it affects every monitor on the page and causes the public status page to go down. It does not mention authorization requirements or reversibility, but the annotation coverage lowers the burden.

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 unnecessary detail. Every part of the sentence contributes to explaining the effect.

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 simple one-parameter mutation with no output schema and useful annotations, the description provides enough context about scope and outcome. It could be slightly stronger with explicit sibling differentiation, but it is otherwise complete.

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?

The single parameter has 100% schema description coverage, so the schema already documents page_id. The description refers to 'one of your pages' but does not add syntactic or semantic detail beyond what the schema provides.

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 action and resource: it turns off Public on every monitor on a page, which takes the public status page down. It is clear what the tool does, but it does not explicitly distinguish itself from related siblings such as unshare_page or update_page.

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 explains the effect but gives no explicit guidance on when to use this tool versus alternatives like unshare_page, update_page, or delete_page. The intended use is only implied by the described outcome.

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