octane_add_object

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

With no annotations present, the description carries the full burden of disclosing behaviors. It mentions adding and resaving, implying mutation, but fails to detail crucial aspects such as object_spec validation, error handling, or whether changes are reversible. The description is too sparse to ensure transparent usage.

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 short sentence, which is concise but overly minimal. It could include more detail without becoming verbose, such as clarifying object_spec format or mentioning output. It is front-loaded but lacks substance.

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 the tool (nested object parameter, no schema description, no annotations) and the presence of an output schema, the description is severely incomplete. It does not explain return values, error conditions, or provide any behavioral details beyond the basic action, leaving many gaps for an AI 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 0% description coverage, and the description adds no information about the parameters. 'object_spec' is an unconstrained object, and the description does not clarify its expected structure, required fields, or possible values. This leaves agents completely dependent on external knowledge.

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 ('Add one object to a saved scene manifest and resave it'), using a specific verb and resource. It effectively distinguishes this tool from siblings like 'octane_remove_object' and 'octane_update_object'.

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 only implies usage (when you want to add to a manifest) but offers no explicit guidance on when to use this tool versus alternatives, nor does it mention prerequisites like the manifest's existence. No exclusions or context for when not to use it are provided.

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