set_parent

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

With no annotations, the description carries full burden for behavioral disclosure. It reveals the mutation intent but omits key details such as side effects on transforms, whether parenting is hierarchical in a scene graph, or any constraints (e.g., cyclic parenting). This leaves the agent uncertain about the operation's consequences.

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, front-loaded sentence with no fluff, but it is under-specifying for the operation. It could include essential parameter roles or use-case examples without becoming verbose, so it is not appropriately sized for a mutation tool.

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?

The tool is simple with only two parameters, but given its mutating nature and the presence of many sibling tools, the description lacks critical context about object types, scene graph implications, or return behavior. Even though an output schema exists, the description does not sufficiently explain the operation's scope or side effects.

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?

Schema description coverage is 0%, and the description does not clarify that 'child' refers to the object to be parented and 'parent' the new parent. The two string parameters are left ambiguous, forcing the agent to guess their roles.

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') and the resource ('parent-child relationship between objects'), making it distinct from sibling tools like clear_parent. 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?

No guidance is provided about when to use this tool versus alternatives like clear_parent or set_transform. There are no prerequisites, exclusions, or context about typical use cases.

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