volume_inspect_tool

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It simply says 'Get detailed information', which implies a read operation but does not explicitly state that it is non-destructive, what happens if the volume does not exist, whether it triggers any side effects, or any permission requirements. The description adds no context beyond the tool name.

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 zero waste. It earns its place by stating the essential purpose clearly and concisely.

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 tool is simple with one parameter and an output schema exists, so return values are likely documented elsewhere. However, the description lacks any behavioral or usage context, and the phrase 'detailed information' is vague, leaving the agent to infer what the tool actually returns or does.

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 schema has 100% coverage with the parameter 'name' described as 'Volume name'. The description adds no additional parameter semantics, but the schema already fully documents the single required parameter, so baseline 3 is appropriate.

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 'Get detailed information about a volume' clearly states the action (get) and resource (volume), and it implies a single volume inspection, distinguishing it from volume_list_tool. However, it does not explicitly differentiate from other inspect tools or mention any scope details, so it lacks sibling differentiation.

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 use this tool versus alternatives. It does not mention that it is for a specific volume, that volume_list_tool should be used for listing, or any prerequisites or exclusions. The usage context is only implied by the tool name and sibling list.

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