hcloud_volume_change_protection_action

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

Annotations already declare readOnlyHint=false, destructiveHint=true and openWorldHint=true, so the safety profile is covered. The description adds nothing beyond that – it doesn't explain that the call returns an async action, that `wait` controls polling, or that setting delete=false removes protection (which is why destructiveHint is true). With annotations present the bar is lower, but there is essentially zero added 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?

Two sentences that say the same thing; the second ('Changes the protection configuration of a Volume.') is near-redundant with the title. Brevity here reflects under-specification rather than efficiency.

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 mutating, async, open-world action with no output schema, the description omits the async/action-return behavior, permission requirements, and the meaning of the protection flag. It leaves the agent dependent on the schema and preconceptions from other cloud APIs.

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 67% and the schema already documents `id`, `body.delete` and `wait` precisely. The description references none of them, so it contributes no meaning the schema doesn't already carry; the nested `body` object and the semantics of `wait` (async polling) are left entirely to the schema.

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 names the verb ('changes') and the resource ('protection configuration of a Volume'), which is enough to know it toggles protection. However, the second sentence only restates the title in a slightly different form, adding no specificity (e.g. that only delete-protection is controllable). It does not differentiate from siblings like hcloud_volume_delete_volume or the other *_change_protection_action tools beyond what the name already does.

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?

There is no statement of when to use this rather than hcloud_volume_attach_action, hcloud_volume_resize_action, or any of the sibling change-protection tools. No prerequisites or context (e.g. 'use before attempting deletion to guard against accidental loss') are given.

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