set_clip_anchor_point

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

There are no annotations, so the description carries the full burden of behavioral disclosure. It only restates the action without revealing any side effects, requirements, reversibility, or how the operation behaves in different contexts.

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 concise but includes the filler phrase 'Premiere Pro expanded operation:' which does not earn its place. The essential content is a single phrase, so it is not maximally well-structured.

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?

This is a mutation tool with no annotations, no output schema, and no parameter details. The description is too sparse to be complete; it does not explain what the anchor point is, how it is set, or any requirements for the clip/sequence.

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 declared, so the baseline is 4. The description does not need to cover parameter details, though the schema allows arbitrary additional properties, which is left unexplained but not contradictory.

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 operation: 'set clip anchor point.' This is a specific verb+resource that distinguishes it from other set_clip_* tools like set_clip_position or set_clip_scale. The prefix 'Premiere Pro expanded operation:' adds no value but does not detract from clarity.

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. The sibling list contains many set_clip_* operations, but the description gives no context for selecting this one, nor any prerequisites or exclusions.

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