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create_chop_node

Create a CHOP node in a Houdini scene by specifying the parent path and node type.

Instructions

Create a CHOP node.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameNo
node_typeYes
parent_pathYes
Behavior1/5

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It says nothing about side effects, required context (e.g., parent path existence), or what happens on creation, offering zero transparency.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is short but under-specified, not genuinely concise. It fails to include necessary information about parameters or usage, and it does not front-load any useful details beyond the name.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

This is a simple create tool, but with no output schema and no annotation, the description should explain the parameters and any prerequisites. It provides only the bare action, which is insufficient for an agent to invoke the tool correctly.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

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 explain any parameter. It does not mention that parent_path and node_type are required, nor does it clarify the meaning of the optional name parameter. The description adds no value beyond the raw schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose3/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description states the verb 'Create' and the resource 'CHOP node', which does distinguish it from other create tools like create_cop_node and create_lop_node. However, it is essentially a restatement of the tool name and lacks any additional scope or detail, making it only marginally clear.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

There is no guidance on when to use this tool versus alternatives such as generic create_node or other type-specific create tools. The description provides no contextual cues for selection.

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

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