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

Annotations already declare destructiveHint=true and readOnlyHint=false, so the safety profile is covered. The description adds the useful end-state ('publisher-owned backup-only serving'), clarifying what is destroyed. It does not state whether the rollback is reversible, what prior state is required, or whether in-flight work is cancelled.

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 front-loaded sentence with no filler. It is efficiently sized, though its brevity relies on opaque domain jargon rather than clarifying structure, which slightly limits its usefulness.

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 destructive, no-output-schema mutation with a nested input object, the description gives the outcome but omits prerequisites, reversibility, and what the response reports. It is minimally adequate but leaves notable gaps for a high-impact operation.

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 75%, with workspaceId and idempotencyKey well documented in the schema itself, so the schema carries the load. The description adds no parameter detail, and the nested 'input' object has no documented fields, but the baseline 3 applies given the high coverage.

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 ('Return ... to') and target ('workspace domain'), and the end state ('publisher-owned backup-only serving') makes clear this is a reversal. However the phrasing is jargon-dense and never uses the plain terms 'rollback' or 'activation', so an agent must map 'backup-only serving' back to the activation journey. No sibling performs a rollback, so differentiation is not strictly needed.

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 when-to-use guidance, no stated prerequisites (e.g. an in-flight or completed activation), and no mention of alternatives such as submit_sulvo_activation_workspace. The agent must infer the trigger condition entirely from the name.

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