ebay_leave_feedback_for_buyer

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

No annotations are provided, so the description must disclose behavioral traits. It mentions leaving feedback but fails to disclose that the operation is likely irreversible, that it may affect buyer-seller ratings, or that it requires authentication. Additionally, it omits four parameters (images, listingId, sellerRatings, transactionId) from the behavioral description.

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 very short (one sentence) and front-loaded with the primary action. It is concise and to the point. However, it omits important information about other parameters, which could be considered too brief for a tool with 7 parameters.

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 that there are 7 parameters and no output schema or annotations, the description is incomplete. It only addresses 3 of 7 parameters, leaving the purpose of images, listingId, sellerRatings, and transactionId unexplained. The agent cannot determine which parameters are mandatory or how they relate to the feedback action.

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%, so each parameter has a description in the schema. The description lists three key parameters (orderLineItemId, commentType, commentText) but adds no additional meaning beyond what the schema already provides. It does not explain the relationship between parameters or provide formatting details.

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's purpose: 'Leave feedback for a buyer.' It identifies the verb (leave) and resource (feedback for a buyer). However, it does not differentiate from sibling tools like ebay_respond_to_feedback, which is for responding to received feedback, not leaving new feedback.

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 provides minimal guidance by listing three parameters to provide but does not explain when to use this tool versus alternatives. There is no mention of prerequisites, exclusions, or context such as when feedback should be left (e.g., after a transaction).

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