Merchant.Product Statuses.List

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

No annotations are provided, so the description carries the burden; the verb 'List' at least signals a non-mutating read, and the output schema covers return values. However, it says nothing about pagination, result limits, or whether the status data is delayed/aggregated, which matters for a listing tool with no annotation coverage.

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?

A single short sentence with the resource and scope front-loaded and no filler. It is efficient, though the terseness leaves useful detail unstated rather than padding.

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?

A low-complexity read-only tool with one required parameter and an output schema that documents the return shape. What is missing is minor but real: what 'statuses/issues' concretely includes (e.g. disapprovals, item-level warnings) and any pagination behavior.

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% for the single merchant_id parameter, so the description must compensate. The phrase 'for an account' does establish that merchant_id identifies the account, but gives no format, type, or how to obtain it, so it only partially fills the gap.

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?

States a specific verb (List) and a specific resource (item-level product statuses/issues) scoped to an account. This is clearly distinct from merchant.products.list or merchant.product.get, though the description never names those siblings to reinforce the distinction.

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 exclusions, and no pointer to alternatives such as merchant.products.list or merchant.product.get. The only implied usage is that the tool is scoped to one account via merchant_id.

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