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

Annotations only declare readOnlyHint=false, so the description carries most of the behavioral burden. It usefully discloses that the outcome is externally constituted (the caller does not set the verdict), which is genuine context. It stops short of describing side effects, timing, or what the review produces.

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?

Very short, with the admission prerequisite front-loaded ahead of the prose, which is good structure. But the second sentence is obscure enough that it does not clearly earn its place, and the framing leaves the core action under-explained.

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 two-parameter tool with full schema coverage and no output schema, the prerequisite note and verdict disclosure cover some ground. Still missing is what the review does to the matter and when an agent should invoke this rather than other proceeding tools, leaving the definition only minimally actionable.

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 matter_id and actor_token are already fully documented in the schema, making 3 the baseline. The description adds no additional parameter meaning (e.g., what a review of a matter entails or constraints on matter_id beyond the schema).

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 leans on metaphor ("Review is a constituted proceeding") rather than stating plainly what the tool does or returns. It never says it initiates a review of a matter, and "the caller does not supply the verdict" is cryptic rather than clarifying. An agent gets more purpose signal from the name/title than from the description text.

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 bracketed lead gives real prerequisite guidance: admission first, and the specific sequence (enroll, then atlas.bind_actor). That is useful context an agent can act on. However, nothing distinguishes this tool from related siblings like atlas.raise_challenge or atlas.magistrate_referral, so when-to-use remains implied.

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