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

No annotations are provided, so the description carries the full disclosure burden. "List" implies a read-only operation and "your stored" implies caller scoping, but there is no mention of result size, pagination, ordering, or whether verdicts are persisted across sessions — meaningful gaps for a tool with zero 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 front-loaded sentence with no filler. Its brevity is close to under-specification rather than wasteful, but nothing in the sentence fails to earn 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?

The tool is structurally simple (no params, no nesting), but with no output schema and no annotations, the description should say at least roughly what a verdict record contains. Leaving the return shape entirely unexplained is a real gap for an agent deciding whether to call it.

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 takes zero parameters, so the baseline is 4. The description correctly implies no filtering inputs are needed, and there are no parameter semantics left undocumented.

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 verb ("List") and a resource ("stored per-(server, client) verdicts"), which is better than a tautology, but "verdicts" is unexplained domain jargon and nothing distinguishes this from the sibling sentinel_inspect. An agent knows it enumerates something, but not clearly what a verdict is.

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 indication of when to call this rather than sentinel_inspect, nor any prerequisite or exclusion. The only hint is the possessive "your", which implies caller-scoped data but gives no routing guidance.

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