nest_clips

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

With no annotations provided, the description carries the full burden of disclosing behavior, but it fails to state what nesting actually does—such as creating a new sequence, replacing clips with a nested sequence, or affecting the timeline. This is a mutating operation with no stated side effects, prerequisites, or reversibility information.

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 extremely short but not concisely informative—it is under-specified. A single sentence that merely restates the tool name provides no real 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?

Nesting clips is a complex Premiere Pro operation with meaningful effects on the timeline and sequence structure, yet the description provides no context about its function, prerequisites, or consequences. There is no output schema, and the tool name alone is insufficient for an agent to understand when or how to invoke it correctly.

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 parameters, and the schema confirms this with no defined properties. Since no parameters exist, the description need not explain parameter semantics, and the baseline score of 4 applies per the rubric.

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 'Premiere Pro expanded operation: nest clips' is essentially a tautology of the tool name, providing no elaboration on what nesting involves. It does not distinguish this operation from related sibling tools like unnest_sequence or create_sequence_from_clips, making it unclear for an AI agent to know when this specific operation is appropriate.

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 zero guidance on when to use this tool versus alternatives, no prerequisites (e.g., clips must be selected), and no mention of how it differs from similar sequence-creation tools. The description offers no contextual usage information whatsoever.

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