get_managed_cluster

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

No annotations are present, so the description must carry the full behavioral disclosure burden. It names returned data categories but says nothing about authentication requirements, failure behavior if the cluster does not exist, or whether the operation is read-only. It adds little beyond what the tool name and output schema already imply.

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 a single front-loaded sentence with no wasted words. It immediately states the action, target, and key return categories, making it easy to scan.

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?

An output schema exists, so return value details are partially covered elsewhere, but the required and optional parameters are not documented anywhere. With no annotations and no usage guidance, the description is too thin to fully support correct invocation, especially for the optional 'cluster' parameter.

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%, and the description does not clarify either parameter. 'name' is inferable as the cluster name, but the optional 'cluster' parameter's role and default behavior are completely unexplained, leaving an agent to guess its purpose.

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 uses a specific verb ('Get'), names the exact resource ('ManagedCluster'), and lists the kind of information returned ('capacity, conditions, labels'). This clearly distinguishes it from sibling tools like list_managed_clusters, which would list rather than fetch one cluster's details.

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 it should be used when detailed information about a single ManagedCluster is needed, but it never explicitly says when to prefer list_managed_clusters first or when this tool should not be used. The usage context is inferable but not directly stated.

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