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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false. The description adds useful behavioral context beyond annotations: the queue is sorted from oldest, contains specific metadata, and cannot be used to accept or reject submissions. No contradictions with annotations.

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 one compact sentence that front-loads the purpose, includes the essential data fields, and ends with a clear capability limit. Every part adds value with no redundancy.

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 zero-parameter read-only tool with thorough annotations, the description is complete. It tells the agent what the queue contains, how it is ordered, and that only viewing is possible. No output schema exists, but the description adequately covers what to expect.

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 schema covers 100% of them vacuously. Per baseline, 0 params gets a 4; the description correctly explains what the no-parameter call returns, so no parameter documentation gap exists.

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 names a specific resource (works waiting for curator review), the relevant fields (who submitted, assignment, time, hours waiting), and the sorting (oldest first). It also explicitly states the tool is read-only, distinguishing it from action-oriented tools among the siblings.

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 makes the use case clear: to inspect the review queue. It also states a firm when-not-to-use boundary: accept or return actions are not available via this API. It does not name an alternative tool explicitly, but the context is sufficient for an agent to avoid misusing this as a write tool.

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