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

Annotations already declare destructiveHint=true and openWorldHint=true, so the safety profile is covered. The description adds one genuinely new trait — the call may block on operator review — but says nothing about what gets destroyed, whether the operation is retryable, or how the idempotency_key affects repeated calls.

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 short sentences with no filler, and the core action is front-loaded. The brevity shades into under-specification given the tool's complexity, but there is no wasted text.

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, open-world mutation with four undocumented required parameters and no output schema, the description is far too thin. An agent cannot tell what state changes occur, what to pass for build_id/workspace, or how the operator-review wait resolves.

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% across four required parameters, and the description names none of them. It is especially confusing that revision_number is mandatory while the text says 'latest revision'; idempotency_key semantics and the workspace/build_id scoping are left entirely unexplained.

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?

Specific verb+resource: 'Publish latest revision' tells the agent exactly what is being published and that it targets the latest revision rather than an arbitrary one. It is distinguishable from siblings like publish_revert or publish_cancel, though the description never explicitly names those alternatives.

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?

'Verify with publish_get' gives a clear post-call step, and 'may wait for operator review' hints at the async/approval context in which this is used. However, it never says when to choose this over publish_revert, publish_cancel, or preview_get, so selection among siblings is only implied.

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