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

Annotations already declare destructiveHint=true and readOnlyHint=false, so the description's 'permanently remove' adds the permanence aspect, which is useful. However, it does not disclose side effects like ending viewing sessions (sibling tool) or what happens to shared links. Since annotations cover the core destructive safety, the description adds marginal value but not rich behavioral context.

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?

A single, well-structured sentence that front-loads the key action ('Permanently remove') and clearly states the resource. No wasted words, and the sentence length is appropriate for the tool's simplicity.

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 description covers the core purpose and the destructive nature, which aligns with annotations. However, it omits usage guidance (e.g., when to delete vs unpublish) and any mention of side effects or error conditions. For a simple one-parameter destructive tool, it is adequate but has clear gaps that would affect an agent's decision-making.

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 explain the parameter. It does not mention pageId at all. The agent must infer that pageId identifies the page to delete from the parameter name alone, which is minimal. For a low-coverage case, this is a significant gap.

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 (permanently remove), a clear resource (page), and a location (user's artifact library). This distinguishes it from siblings like unpublish_page (which is about visibility) and update_page (modification). The verb and object are unambiguous.

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 gives no guidance on when to use this tool versus alternatives. It does not mention that this is a hard delete versus unpublish_page or other reversible actions. No preferred context or exclusions are provided, leaving the agent to infer from the name and sibling list.

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