k8s_recycle_kubernetes_node

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

With no annotations provided, the description carries the full burden of disclosing behavioral impact. It says the operation restarts a node and returns status, but it does not state whether workloads are drained, whether there is downtime, whether the operation is destructive or reversible, or what happens to the node if recycling fails. This is a meaningful gap for a mutation-like operation.

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 front-loaded with the core action. The Args/Returns structure is easy to scan, and every line serves a purpose. The phrase 'smart identifier resolution' is slightly promotional but does convey a useful behavior without bloating 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?

The description covers all three required parameters and the return value, and an output schema exists, which reduces the need to explain response details. However, it lacks operational context such as prerequisites, impact on workloads, and the meaning of the recycle operation beyond the parenthetical 'restart.' This is adequate for a narrow tool but not fully complete.

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 description must compensate. It does add meaning by labeling each parameter as a 'label or ID' for cluster, node pool, and node. However, it provides no examples, format expectations, or constraints, which limits its usefulness beyond the raw schema.

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 'Recycle (restart) a specific node,' combining a specific verb with a resource and an explanatory parenthetical. The required cluster, node pool, and node identifiers make the scope unambiguous. It does not explicitly differentiate from sibling tools like k8s_delete_kubernetes_node, so it stops short of a 5.

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 provides no guidance on when to prefer this tool over alternatives such as deleting, upgrading, or scaling nodes. It mentions 'smart identifier resolution' but does not explain when that applies or what conditions would rule this tool out. This leaves the agent to infer selection context.

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