clear_item_in_out

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

With no annotations provided, the description carries full burden. It only says 'clear item in out' which implies a mutation (clearing), but doesn't disclose preconditions, side effects (e.g., does it clear in/out on the source monitor or timeline item?), or whether it requires a selected item. The term 'expanded operation' is vague and adds no behavioral detail.

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 it's under-specified rather than concise. It's a single sentence that reads like a stub. It doesn't front-load any useful information beyond the tool name, so while it's compact, it doesn't earn its place by adding value.

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?

Given the simplicity (0 params) and no output schema, a complete description could be short, but this one lacks essential context: what 'item' refers to (project item vs sequence clip), what 'in out' points mean (source in/out vs timeline in/out), and any preconditions. Without distinguishable features, an agent might confuse it with clear_sequence_in_out.

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 0 parameters, so the schema is trivially complete. The description doesn't need to explain parameters, and the baseline for 0 parameters is 4 per rubric. There is no missing parameter documentation.

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 is extremely sparse: 'Premiere Pro expanded operation: clear item in out.' It does state a specific action (clear item in/out points) and identifies the resource (item), but it's phrased as a categorical label rather than a clear functional statement. The verb 'clear' is present, but the description reads like a title or breadcrumb, not an explanation of what the tool does. It does not distinguish itself from similar tools like clear_sequence_in_out or set_item_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?

No guidance on when to use this tool vs alternatives. It doesn't mention context such as selecting an item first, or when clearing in/out points is appropriate. Sibling tools like set_item_in_out and clear_sequence_in_out exist, but no comparison or exclusion is provided.

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