dns_pool_status

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

With no annotations provided, the description must disclose behavioral traits. It does state 'Read-only', which is key, but lacks details on authorization needs, rate limits, or what happens during partial failures. The mapping behavior is implied but not fully elaborated.

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 extremely concise with two front-loaded sentences. The first sentence states the core function, and the second adds the 'read-only' trait. No unnecessary words or redundancy.

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?

While an output schema exists and reduces the need to describe return values, the description falls short on parameter semantics. It does not clarify the role of 'record', which is the sole parameter. Considering the tool's simplicity, this omission makes it incomplete for effective use.

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?

The input schema has one parameter ('record') with no description and 0% schema coverage. The tool description does not explain the parameter's purpose, valid values, or effect on the output. Since schema coverage is low, the description should compensate, but it fails to do so.

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 clearly states the tool shows 'current members of each managed DNS pool, mapped back to node names', which is a specific verb-resource combination. It also declares 'Read-only', distinguishing it from action-oriented siblings like dns_pool_eject and dns_pool_restore.

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 description implies read-only usage but does not explicitly state when to use this tool over alternatives. It lacks guidance on when not to use it or any prerequisites. The 'Read-only' tag gives a hint, but no direct comparisons to sibling tools are provided.

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