k8s_get_kubernetes_node

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

With no annotations present, the description carries the behavioral burden. 'Get' clearly implies a read operation and 'Smart identifier resolution' is useful behavioral context, but the description does not disclose error behavior, permission needs, or any operational constraints beyond that.

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 compact and well organized: purpose first, then resolution behavior, then parameters, then return. The 'Returns: Detailed node information' line is slightly redundant with the opening sentence but does not significantly bloat the 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 getter with an output schema available, the description covers the essential usage needs: what the tool does, what each identifier means, and that it returns detailed node information. It does not over-explain return fields and provides enough context for an agent to attempt a call, though it could be improved with an example or explicit hierarchical clarification.

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%, so the Args list is the only parameter documentation. It adds real meaning by explaining each identifier as a 'label or ID' and by promising smart resolution across cluster, node pool, and node, though it stops short of giving concrete value formats or examples.

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 opens with a clear verb and resource: 'Get detailed information about a specific node.' It is unambiguous about the object being retrieved and is distinct from list operations, though it does not explicitly name or contrast sibling tools such as k8s_list_kubernetes_nodes or k8s_get_kubernetes_node_pool.

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 guidance on when to use this tool versus the many related Kubernetes tools. 'Smart identifier resolution' explains how identifiers are matched, but it does not state conditions, prerequisites, or alternatives.

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