set_item_in_out

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

With no annotations, the description carries the full burden of behavioral disclosure. It reveals nothing about side effects, required selections, operation scope, or consequences of the action—just a vague operation label.

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 short, but brevity is not conciseness when nothing is communicated. 'Premiere Pro expanded operation' is filler, and the only meaningful phrase merely restates the tool name.

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?

Without annotations or an output schema, the description is the sole information source, and it is severely inadequate. It fails to explain what item is affected, how in/out is determined, or what happens after the operation, making correct invocation nearly impossible.

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 declared parameters and 100% schema description coverage, so the baseline is 4. The description adds no parameter detail, but none is strictly required for an empty 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 rephrases the tool name ('set item in out') and adds only the generic qualifier 'expanded operation,' which does not explain what an 'item' is or what 'in out' means in a Premiere Pro context. It does not distinguish this tool from sibling tools like set_sequence_in_out_points or set_source_in_out.

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?

There is no guidance on when to use this tool versus alternatives. The description does not mention prerequisites, target selection, or which context (clip, sequence, source monitor) applies, leaving the agent to guess.

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