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

Annotations already declare destructiveHint=true and idempotentHint=false, but the description adds real value beyond them: the operation is free, and the credits spent creating the page are NOT returned, which tells the agent the cost consequence is irreversible. It does not state whether the removal can be undone or restored, leaving one gap.

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?

Three short sentences, front-loaded with the action, followed by the scope caveat, cost consequence, and the one parameter hint. Every sentence carries information; nothing is padded.

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 2-parameter destructive mutation with no output schema and full annotation coverage, the description supplies the missing cost/irreversibility context an agent needs. It stops short of stating recovery options or what the tool returns, a modest but real 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%, so both `id` and `reason` are already documented in the schema, including the make_room explanation. The description's mention of make_room largely repeats the schema rather than extending it (no guidance on the 'owner' value or on how id is obtained).

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?

Names a specific verb+resource ('Removes this ad page') and scopes it tightly to 'only the page Soclo made for the ad', which separates it from generic page removal. It never names the near-sibling soclo_page_remove or other ad_page operations (edit/list/get), so differentiation is implied by scope rather than stated.

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 only routing guidance is embedded in the parameter note: 'Use reason make_room when it frees space for a new ad page.' There is no statement of when to prefer this over soclo_page_remove or soclo_ad_pages_edit, and no prerequisites or when-not conditions.

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