set_scene_name

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

With no annotations, the description carries the full burden of behavioral disclosure, but it only states the basic operation. It does not mention side effects (e.g., persistent rename), whether the scene must exist, validation of the index, or error conditions. This is insufficient for a mutating tool.

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, with no unnecessary words. However, it is so terse that it borders on under-specification, though it is not bloated. It earns a high score for structure but misses the extra value a bit more context could provide.

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?

For a simple 2-parameter tool, the description covers the basics (what the parameters mean and the action performed). However, given the lack of annotations and output schema, it does not fully round out the context, such as how to determine valid scene indices or what happens after renaming. It is minimally complete but with noticeable gaps.

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 input schema covers 0% of the parameter semantics, and the description merely repeats the parameter names with minimal elaboration ('index of the scene to rename', 'new name'). It adds no additional meaning beyond the schema titles, failing to compensate for the lack of schema descriptions.

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 action ('Set the name') and the resource ('a scene'), immediately distinguishing it from sibling tools like set_scene_color or select_scene. It is specific and unambiguous.

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?

The usage is implied by the name and description, but no explicit guidance is provided about when to use this tool versus alternatives (e.g., renaming scenes via other methods) or any prerequisites. There is no exclusion or alternative mention, so it meets only the 'implied usage' level.

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