qnap_get_volumes

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

No annotations are provided, so the description carries the burden. It discloses the type of information returned (RAID, capacity, usage) but does not explicitly state read-only behavior, permissions, or any limitations. 'Get' suggests a read operation, but this is implicit.

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?

A single, front-loaded sentence that efficiently conveys the tool's purpose and key output categories. No wasted words.

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 (one required parameter, no output schema). The description covers the main return categories (RAID, capacity, usage), which is sufficient for a straightforward read-only tool. Lacks explicit note on return format or list nature, but not critical.

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 coverage is 100% for the single parameter 'device_id', whose schema already describes it as 'QNAP NAS device ID'. The description adds no additional meaning beyond the schema, 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 uses specific verb 'Get' and resource 'storage volumes/pools info' with parenthetical details (RAID, capacity, usage). It clearly distinguishes from sibling tools like qnap_get_disks and qnap_get_shared_folders by focusing on volumes/pools.

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 usage context for querying QNAP storage volumes/pools, but does not explicitly state when to use this tool over alternatives like qnap_get_disks or qnap_get_shared_folders. No exclusions or alternative names are given.

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