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

Beyond the annotations, it discloses that deletion is permanent and irreversible, that the public URL stops working immediately, and that monitors continue running and alerting. It also states the required write scope, giving the agent a complete behavioral picture for a destructive operation.

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 no waste, front-loading scope and permanence before side effects and the alternative. Every sentence carries actionable 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?

For a simple, one-parameter delete tool with annotations and full schema coverage, the description supplies the missing behavioral context: auth scope, irreversibility, URL impact, monitor impact, and the safer alternative. No output schema exists, so return values do not need explanation.

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 coverage is 100%, and the single id parameter is already documented in the schema as coming from list_status_pages. The description adds no further parameter meaning, which is acceptable given the high schema coverage but does not raise it above the baseline of 3.

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 (permanently deletes) and resource (status page), clearly distinguishing this tool from list_status_pages, create_status_page, and update_status_page. It also names the sibling update_status_page as the non-destructive alternative, so an agent can route correctly without opening other schemas.

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?

It explicitly gives the alternative: update_status_page with visibility 'private' stops sharing without deleting. This tells the agent when to choose deletion versus a reversible change, and the required scope is stated up front.

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