remove_animation_track

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

No annotations are present, so the description must disclose behavioral traits. It only says 'Remove', which implies a destructive operation, but does not clarify whether the change is permanent, requires saving, affects other tracks, or validates the track index. This leaves the agent unaware of important side effects.

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 concise and front-loaded, consisting of a single clear sentence with no redundant words. While it is minimal, it does not ramble, and for a simple removal tool this brevity is acceptable.

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?

There is no output schema and no annotations, so the description should provide more context about the operation's outcome, error handling, or persistence. It fails to mention what happens on success/failure, whether the file is modified on disk, or how invalid indices are handled, leaving the agent under-informed.

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 schema description coverage is 100% for all three parameters (scene_path, track_index, animation_name), so the description adds no additional semantic value. The description itself does not explain parameters, but the schema already does, earning the baseline score of 3.

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 'Remove track from animation' clearly states the verb (remove) and resource (track from animation). It is specific enough to distinguish from sibling tools like add_animation_track and list_animations, though it does not explicitly name alternatives.

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, nor any prerequisites or exclusions. The description only restates the core function with no context about when it is appropriate (e.g., which scene or animation must be present).

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