operations_publiclink

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

Without annotations, the description carries the full burden. It indicates the tool performs create or remove operations but provides no details on potential side effects, destruction behavior, authentication needs, or rate limits. This lack of depth limits an agent's understanding of implications.

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 extremely concise: a single sentence of 20 words that conveys the core functionality and key parameter. No redundancy or extraneous information.

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?

Given no output schema and six parameters including async and group, the description lacks crucial context like return values, error handling, prerequisites (e.g., authentication), and specifics on expiration format. An agent would need to infer or guess many aspects.

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%, so baseline is 3. The description adds context by linking the unlink parameter to removal behavior, but other parameters like fs, remote, expire, _async, and _group are not elaborated beyond their schema descriptions. The added value is marginal.

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 clearly states the tool creates or removes a public link, with specific mention of the unlink parameter for removal. It distinguishes itself from sibling tools, which focus on other operations like listing or copying files, making its purpose unambiguous.

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 the tool is for managing public links but does not explicitly state when to use it versus alternatives or provide context such as prerequisites or recommended scenarios. No guidance on when not to use it.

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