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

There are no annotations provided, so the description carries the full burden of behavioral disclosure. It states what is analyzed (keys, risk scoring) but does not explicitly indicate that this is a read-only operation, nor does it mention any side effects, data freshness, rate limits, or output format. For a risk-analysis tool, this lack of explicit safety/behavioral context is a notable gap.

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 sentence, front-loaded with the core purpose, and uses concise technical terms. The semicolon-separated list is efficient, though slightly fragmented; nevertheless, every word earns its place.

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 one-parameter tool, the description covers the main function, but lacks behavioral details and a clear return-value description (no output schema). It is adequate but not rich; a user knows what the tool does but not what to expect in response or underlying data sources.

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 schema already describes token_id with an example and 100% coverage, so the baseline is 3. The description does not add any additional parameter meaning beyond what the schema provides, but the parameter is self-explanatory and well-documented.

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 performs HTS token risk analysis, specifying focus areas like admin/freeze/wipe/supply keys and risk scoring. This distinguishes it from sibling tools such as hbar_stablecoin_risk, which targets stablecoins specifically. The verb is implicit ('analysis') but the resource and scope are clear.

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 alternatives. It does not mention situations where hbar_stablecoin_risk or hbar_account_info would be more appropriate, nor does it offer any usage context such as prerequisites or typical use cases.

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