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rename_object

Rename a Blender object and its mesh data block simultaneously to maintain clean naming in your scene.

Instructions

Rename an object and its mesh data block.

Parameters:

  • old_name: Current object name

  • new_name: Desired new name

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
old_nameYes
new_nameYes
Behavior2/5

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

No annotations provided; the description does not disclose behavioral traits such as reversibility, effects on other objects, or permissions. It only states the action without further context.

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

Conciseness4/5

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

The description is very short and to the point, with a clear opening sentence and parameter list. Every word earns its place, though it could benefit from slightly more detail.

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

Completeness3/5

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

No output schema, and the description does not explain return values or side effects. For a simple rename operation, the description is minimally adequate but lacks completeness about what happens to the object's mesh data block.

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

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, so the parameter descriptions ('Current object name', 'Desired new name') add some value over the bare schema, but they are minimal and do not provide additional constraints or examples.

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

Purpose5/5

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

The description clearly states the action 'rename an object and its mesh data block', which is a specific verb+resource. It distinguishes itself from sibling tools like duplicate_object, delete_object, and move_object.

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?

No guidance on when to use this tool or when not to; no alternatives mentioned. The description simply states what it does without context 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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