roboshadow_get_device_updates

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

With no annotations, the description takes on the burden of explaining behavior. It discloses that the result is a list of missing updates and names return fields, but it does not mention permissions, pagination behavior, or how the optional category filters affect results. This is adequate for a simple read tool but not rich.

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 one sentence with no filler: it states the verb, scope, and return content efficiently. Every word earns its place.

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 has nine parameters and no output schema or annotations, yet the description covers only core output fields and scope. The parameter schema fills in filters and pagination, but the description does not address alternatives or expected response shape, leaving moderate gaps.

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 100%, so the input schema already documents all nine parameters, including the organisationId discovery hint. The description adds no parameter-level meaning beyond stating the output fields, so the baseline 3 applies.

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 names a specific verb ('List'), resource ('missing Windows updates'), scope ('for one device'), and output details ('category, KB/package ID, and reboot requirement'). It is clear, but it does not differentiate from the sibling roboshadow_get_updates_report_by_device, so it stops short of full 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 implies a per-device use case with 'for one device' and lists missing updates, which gives some context. However, it does not explicitly say when to use this tool versus roboshadow_get_updates_report_by_device or roboshadow_get_updates_summary, nor does it provide any exclusions.

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