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

Annotations already declare destructiveHint=true, idempotentHint=true and openWorldHint=true, so the safety profile is partly covered. The description adds sequencing behavior ('declare after apply', 'scope is retained for completion'), which is useful context beyond annotations, but it never explains what the destructive aspect actually affects or how idempotency/request_key deduplication works.

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?

It is front-loaded and four sentences long, but the prose is dense and jargon-heavy ('mandatory authored-field rereads', 'scope is retained for completion'), so a reader must decode rather than absorb. No sentence is pure filler, but clarity is traded for compression.

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?

An output schema exists, so return values need not be described, and the defaults/ordering rules are covered. Still, for a destructive, open-world tool with six parameters and nested arguments, the definition leaves the actual review semantics and the consequences of a bad call underspecified.

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?

Despite only 50% schema coverage, the description meaningfully clarifies the nested arguments: resource_ids and media_kinds should be pinned from a prior apply, include_history and read_authored are opt-in, target_ids must be exact in a workshop, and scope is retained. Only work_id and request_key remain unexplained by either source.

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 verb phrase 'Declare the creator's requested review, alongside independent inspections' gestures at establishing a review scope for a film work, but it never plainly says what a 'review' is (media inspection? production review?) or what the tool produces. It is distinguishable from siblings only indirectly through terms like 'authored-field rereads' and 'historical takes', not by naming an alternative.

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 real conditional guidance: default to selected media, skip history/authored rereads unless requested, and declare after apply when generation precedes review. However, it never names a sibling alternative (e.g. native.read_film_studio_production_review, native.review_film_keyframes) or states when NOT to start a review at all.

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