listing_options

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

No annotations are present, so the description carries the full behavioral burden. It discloses the returned content shape but says nothing about read-only semantics, permissions/auth needs, or behavior for an invalid identifier — though the read-oriented phrasing gives a weak implicit signal.

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 tight sentence that front-loads the payoff (what publish_item needs) and then enumerates the returned fields. No filler; slightly awkward as a noun phrase rather than a complete statement of action.

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?

With no annotations and no output schema, the description does useful work by describing the returned fields, which compensates for the missing output schema. But it leaves the catalog_id-vs-category ambiguity and any safety/auth profile unaddressed, which is a meaningful gap for the tool's only input.

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?

There is a single parameter with 0% schema coverage, and the description calls the target a 'category' while the schema names the parameter catalog_id. That gap is not resolved — an agent cannot tell whether catalog_id is the category itself or a catalog that contains categories.

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 states a specific resource — a category's listing attributes (code, required flag, option ids) and allowed package sizes — and frames it as the prerequisite data for publish_item, which distinguishes it from siblings like list_categories or offer_options. It lacks an explicit verb (fetch/return) but the retrieval intent is 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?

Usage is implied by naming publish_item as the consumer, so an agent can infer this should be called before publishing an item. However, publish_item is not among the listed siblings, and there is no explicit when-not guidance or statement of alternatives for retrieving category metadata.

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