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

No annotations are provided, so the description carries the full burden. It usefully discloses the outcome space (allow, review, block) and the detection behavior (catching hidden orders in content), which the agent would otherwise have to guess. It omits auth requirements, latency, and what consumer action a 'block' or 'review' obligates, keeping it just short of a 5.

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?

Two sentences, front-loaded with the trigger and followed by the return contract — the structure is efficient. The leading 'Free sample.' is unexplained marketing noise that does not 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?

With no output schema, the description fills the gap by enumerating the three verdict results, and the input parameters are fully documented in the schema. For a low-complexity, three-required-parameter tool the coverage is adequate; only the handling of review/block outcomes is left unstated.

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?

Schema description coverage is 100%, so the schema already defines goal, action and content. The description restates these in prose ('give the human goal, the content it read and the action it proposes') but adds no format, length, or sizing guidance beyond the schema. Baseline 3 applies when structured fields do the heavy lifting.

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 function: given goal, content and proposed action, it returns allow/review/block to catch actions driven by injected instructions. That is a concrete verb+resource an agent can act on. It does not differentiate itself from siblings verdict_command_gate, verdict_guard, or verdict_mcp_vet, so it falls short of a 5.

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?

It gives an explicit trigger condition — 'Before an agent acts on untrusted content (pay, send, delete, click, reply)' — which is a clear context for use. It names no alternatives among the sibling verdict tools and states no when-not-use case, so it is strong but not complete.

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