clear_scene

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

The description only states the action without disclosing side effects, irreversibility, or impact on other scene elements like collections or materials. Without annotations, the burden is on the description.

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 a single, clear sentence with no unnecessary words. It is front-loaded and effectively communicates the core functionality.

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 destructive tool with no parameters, the description is minimal. It lacks behavioral details such as whether the action is undoable or how it interacts with collections. An output schema exists but its content is not provided.

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?

There are no parameters, so the description does not need to add meaning beyond the schema. The schema coverage is 100%, and the tool is parameterless, making the semantic requirement trivial.

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 all objects from the current scene' uses a specific verb and resource, clearly distinguishing it from siblings like 'create_scene' or 'set_active_scene' which deal with scene creation or switching.

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 on when to use this tool versus alternatives like deleting individual objects or clearing collections. The description does not provide any context for appropriate usage.

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