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

No annotations are provided, so the description must carry the behavioral burden. It usefully explains that placeholder documents have no text and cannot be accepted, but it does not state whether this is a read-only retrieval, what authentication is required, or how results are returned beyond the existence of an output schema.

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 only two sentences and the placeholder rule is front-loaded in the second sentence. The first sentence is slightly awkward and does not lead with an action verb, but there is little wasted text.

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?

An output schema exists, so the description need not explain return values in detail. However, for a zero-parameter tool with no annotations, the description should more clearly state the operation (list vs. get) and distinguish this tool from legal_shopTerms and legal_status.

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 and 100% schema description coverage, so there are no parameters whose meaning the description needs to clarify. The baseline for a parameterless tool is 4.

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 identifies the resource (legal documents) and says it includes the current version and text link, but it uses a noun phrase rather than a clear verb such as 'list' or 'get'. It does not differentiate the tool from nearby siblings like legal_shopTerms or legal_status.

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 explicit guidance on when to use this tool versus legal_shopTerms, legal_status, or any other sibling. The intended usage is only implied by the tool name and the phrase about documents people accept.

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