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

The description usefully pins down that nothing is generated or edited, which narrows the meaning of destructiveHint=false and clarifies scope beyond the annotations. But readOnlyHint=false signals some state does change (presumably a review record/job), and the description never says whether this is async, what it costs, or how it relates to waiting/polling — a notable gap given openWorldHint=true.

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?

One sentence, front-loaded with the action and immediately qualified by what it does not do. No filler.

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 one-parameter, no-output-schema tool the description covers what it does, but omits whether the re-check is asynchronous, whether results are retrieved via get_production or review_video, and whether re-running invalidates prior review output. Those are operationally relevant for an open-world, non-idempotent tool.

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?

There is a single parameter with 100% schema coverage, including its format and where to obtain it (list_productions/create_production). The description adds nothing about the parameter, which is acceptable at this coverage level.

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?

States a specific verb ('re-runs') and resource ('continuity/quality review on the saved video'), which distinguishes it from the initial review path. It does not name the sibling it contrasts with (review_video), so the differentiation is implicit rather than explicit.

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 word 're-runs' implies it applies to footage that already exists and has been reviewed before, suggesting it is used after edits or earlier feedback. However, no explicit when-to-use/when-not-to-use rule is given, and the relationship to review_video, retry_production, or wait_for_production is left for the agent to infer.

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