Dettagli prodotto Amazon

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It clearly indicates a read operation ('Legge') and enumerates the fields, but it does not mention potential edge cases such as invalid ASINs, error responses, or any side effects. This is adequate but lacks depth.

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 sentence that succinctly lists the data points retrieved. It is front-loaded with the verb and resource, contains no redundant information, and 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?

For a simple read tool with one parameter and no output schema, the description covers the essential fields and purpose satisfactorily. It does not specify return format or error handling, but given the simplicity and the presence of sibling tool context, it is reasonably complete for an agent to invoke correctly.

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%, so the description must compensate for parameter meaning. It mentions 'ASIN' as the input, giving some semantic context, but does not define what an ASIN is or clarify the expected format beyond the schema pattern. It adds minimal value over the raw schema.

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 uses the specific verb 'Legge' (reads) and lists distinct attributes (title, price, availability, seller, features) of an ASIN, clearly distinguishing it from sibling tools that handle session, login, search, cart, and checkout operations. It precisely conveys the resource and action.

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 for retrieving product details by ASIN, but it does not explicitly state when to use this tool over alternatives or when not to use it. No exclusions or alternative tool mentions are provided, leaving the agent to infer from the tool name and sibling context.

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