Get pod status

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

With no annotations, the description carries the full disclosure burden and does it well: it states read-only semantics, gVisor sandbox isolation, the exact credential scope (get/list/watch on one namespace), and that no approval gate exists. It stops short of pagination or error behavior, but the safety and permission profile is unusually well covered for an annotation-free tool.

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?

Three short sentences, front-loaded with the safety-critical 'Read-only.' qualifier followed by scope, environment, and approval status. Every sentence adds information; no filler or repetition.

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-format explanation is unnecessary, and the description covers read-only status, execution environment, credential scope, and approval behavior for a single-parameter tool. The one remaining gap is that the namespace default and format are never mentioned in either the description or the schema.

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 for the lone parameter. It only gestures at 'the target namespace' without naming the parameter, giving the default value ('demo-app'), or indicating accepted namespace formats. The agent must open the schema to learn anything actionable about the input.

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 gives a specific verb and resource ('Lists pods and their phase') plus an explicit scope ('in the target namespace'), so the agent knows exactly what is returned. It does not differentiate from siblings, but the siblings (terraform_plan/terraform_apply) are an unrelated domain, so no routing confusion exists. Minor tension: the name says 'pod status' (singular) while the description lists pods (plural).

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?

'Read-only' and 'Runs immediately; no approval needed' imply when this is safe to call, and the namespace scoping implies the context. There is no explicit when-to-use/when-not statement or named alternative, so usage is only implied rather than stated.

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