Baidu Sync List

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

With no annotations provided, the description carries the full behavioral burden, yet it discloses nothing about authentication requirements, result scope, or pagination. The existence of an output schema covers return-value shape, but that does not excuse the absence of operational context for an unannotated 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?

It is a single, front-loaded sentence with no filler, so it is genuinely concise. The terseness edges into under-specification rather than efficiency, since nothing beyond the barest purpose is stated.

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?

For a simple list tool with a full input schema and an output schema, the minimum an agent needs is present: it knows the operation targets sync tasks and which connection parameters exist. Missing usage routing and any behavioral context keep it at minimum-viable rather than complete.

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%: host, port, scheme and profile all carry their own descriptions, defaults and enum. The description adds no parameter meaning beyond the schema, 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 states a clear verb and resource (list cloud-drive sync tasks), which is easily separable from the sibling verbs baidu_sync_create/update/action. However, it does not explicitly name those siblings or distinguish itself from them in text.

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 when-to-use guidance, no mention of prerequisites (e.g. needing a logged-in session or host/profile selection), and no reference to alternative tools such as baidu_task_list or baidu_list. Usage must be inferred entirely from the name.

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