octane_review_preview

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

With no annotations, the description carries full burden for behavioral disclosure. It mentions the tool reviews images but does not state whether it is read-only, if it has side effects, authentication requirements, or what happens to the data. The behavioral scope is too narrow.

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 a single, concise sentence that is front-loaded with the core action. However, it sacrifices parameter information and context for brevity. It is not verbose but could include more key details without becoming excessively long.

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 the tool has one unexplained parameter, no annotations, and only a brief description, the description is insufficient for full understanding. While an output schema exists (reducing need to explain return values), the lack of parameter documentation and behavioral context makes it incomplete for effective use.

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?

The input schema has one parameter 'path' with 0% description coverage. The description fails to explain what 'path' represents (e.g., file path or identifier) or how to use it. The purpose of the parameter is completely absent from the description.

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 specifies the tool's action (review), resource (saved PNG preview), and criteria (blank/clipped/low-contrast) using image-level QA metrics. It distinguishes itself from siblings like octane_save_preview which saves, not reviews.

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 (reviewing saved previews) but provides no guidance on when to use this tool over alternatives like octane_visualize_* tools or when not to use it. No exclusions or prerequisites are stated.

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