get_clip_at_playhead

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

With no annotations provided, the description carries the full burden of transparency. It merely restates the tool name with a generic prefix, offering no information about return values, error behavior, or prerequisites like an active sequence or playhead position.

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 very short and to the point, with no filler. However, the prefix 'Premiere Pro expanded operation' is redundant with the tool's context and adds little structural value, preventing a top score.

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 absence of annotations and an output schema, the description is too sparse. It does not specify what is returned (e.g., clip metadata), what happens when no clip is at the playhead, or which sequence/track context is referenced, leaving significant gaps for such a simple getter.

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, so the schema provides no parameter documentation. The baseline of 4 applies, and the description correctly avoids inventing parameter details that do not exist.

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 clearly states the tool gets the clip at the playhead, using a specific verb and resource. It does not, however, elaborate on the scope (e.g., current sequence, selected track) or distinguish it from similar siblings like get_clip_at_position, leaving some ambiguity.

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 is provided on when to use this tool versus alternatives such as get_clip_at_position or get_selected_clips. The phrase 'expanded operation' hints at a low-level context but does not explain when it should be invoked.

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