Dpanel Explorer Stat

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

No annotations are provided, so the description carries the full behavioral burden, and it discloses nothing. It does not say whether this is a read-only operation, what stat fields are returned, whether it follows symlinks, or how it behaves on missing paths.

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?

It is a single short sentence with no filler and the topic is front-loaded, so it is efficient. However, brevity here reflects under-specification rather than disciplined concision.

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?

Although an output schema exists (so return values need not be described), the description omits the mount_point/path semantics, any usage context, and any behavioral traits for a tool with zero annotations. It is not sufficient for an agent to call this confidently.

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% for two required parameters (mount_point, path), and the description compensates with nothing. There is no hint about the relationship between the mount point and the path, or what format either expects.

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 '文件 stat 信息。' essentially restates the tool name (dpanel_explorer_stat) as 'file stat info'. It hints at reading filesystem metadata but names no specific operation outcome and gives no way to distinguish it from siblings like dpanel_explorer_path_size or dpanel_system_stat_list.

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?

There is no guidance on when to use this tool versus alternatives. With siblings such as dpanel_explorer_list, dpanel_explorer_content, and dpanel_explorer_path_size operating on the same explorer resource, the absence of any routing guidance is a real gap.

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