loadSceneFromFile

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

No annotations are provided, so the description carries the full burden. It mentions loading from a specific folder and referencing 'listScenes', but it doesn't disclose critical behavioral traits such as whether this operation overwrites the current scene, requires specific permissions, handles errors (e.g., missing files), or what the expected outcome is. This leaves significant gaps for an agent to understand the tool's behavior.

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, efficient sentence that is front-loaded with the core action. It avoids unnecessary words and directly communicates the essential information without waste.

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 complexity of a scene-loading operation with no annotations and no output schema, the description is insufficient. It lacks details on behavioral effects (e.g., scene replacement), error handling, or return values, making it incomplete for safe and effective use by an agent.

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 has 100% coverage with a clear description for the 'name' parameter, so the baseline is 3. The description adds some context by mentioning the 'scenes/ folder' and referencing 'listScenes', but it doesn't provide additional semantic details beyond what the schema already states (e.g., file format specifics or validation rules).

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 ('Load') and resource ('previously saved scene from the scenes/ folder'), making the purpose evident. However, it doesn't explicitly distinguish this tool from the sibling 'loadScene' tool, which appears to be a similar operation.

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 description provides minimal guidance by mentioning the 'scenes/ folder' and referencing 'listScenes' for file names, but it doesn't specify when to use this tool versus alternatives like 'loadScene' or 'getSceneState'. No explicit when-not-to-use or prerequisite information is included.

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