justhandled_list_utilities

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It does not state whether the tool is read-only (reasonable to assume for a listing tool but not guaranteed), what the response format is, whether results are paginated, or if there are any side effects. The description simply says 'List...' without elaborating on behavior, leaving the agent with incomplete information about how the tool operates.

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 front-loads the action ('List') and clearly enumerates the categories. There is no unnecessary verbiage or repetition. Every word contributes to the meaning.

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 0-parameter listing tool without an output schema, the description is minimally adequate: it conveys what categories are included. However, it lacks context about the purpose of the listing (e.g., overview, inventory, sanity check) and the return format. Given the absence of annotations and output schema, the description could be more helpful by indicating the kind of output (e.g., names, summaries) or when to prefer this over a sibling tool. This is a clear gap, though not severe for such a low-complexity tool.

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 tool has zero parameters, so the schema is fully covered (100%) and there is no additional parameter meaning to convey. Per the baseline rule for 0-parameter tools, the description need not add parameter details, and it does not. The description does not introduce any parameter-related ambiguity.

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 action ('List') and enumerates the specific types of items (preflights, maintained-data lookups, evidence products, prices, limitations). It distinguishes from the sibling tools, which are specialized checkers/verifiers, by indicating a general listing utility. However, the exact semantics of 'maintained-data lookups' and 'evidence products' are somewhat jargon-heavy, and the description could be more explicit about the output format or purpose.

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 no guidance on when to use this tool versus the many sibling tools. It does not mention any context, prerequisites, or alternatives. The name suggests it is a general listing tool, but without explicit statements about when it is appropriate, an agent would have to infer usage from the name alone.

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