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

With no annotations, the description carries the full burden. It does disclose that this is a read returning status plus attached items, which is useful. However, it says nothing about behavior when the submission is missing, whether results are cached or eventually consistent, or what the follow-up/notification_message fallback implied by the schema actually means.

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 tight sentences with the core action front-loaded and the usage hint second. No filler. The information is efficiently delivered, though one of the few facts given is wrong.

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 read with no output schema and no annotations, the agent needs to know roughly what comes back and how to supply the key. 'Status and attached items' covers the return shape at a high level, but the parameter discrepancy and the absence of any error/empty-state guidance leave real gaps.

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 coverage is 100%, so the single parameter's meaning is documented structurally. But the description references a 'review_submission_id' argument that is absent from the schema, while the only actual parameter (notification_message) goes unmentioned. That mismatch is actively misleading for callers trying to map intent to arguments.

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 concrete verb ('Get') and resource ('status and attached items of one review submission'), which is specific enough to distinguish it from sibling mutators like create_review_submission or attach_review_item. The identifier it references ('review_submission_id') does not exist in the schema, which introduces mild confusion but does not obscure the overall purpose.

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 explicitly ties usage to a lifecycle moment: 'Use to check progress after create_review_submission.' That gives the agent a clear triggering context. It stops short of naming alternatives (e.g. get_pre_submit_status) or stating when not to use it.

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