volume.import

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. "Import an OpenVDB volume file" does not reveal whether this is a mutable operation (creates a new object), what happens on conflict, error handling (e.g., file not found), or required permissions. The lack of detail leaves significant behavioral ambiguity.

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 very concise at one sentence (6 words), front-loading the core action. However, it could be restructured to include additional context (e.g., note about creating a new volume object) without becoming verbose. The conciseness is good, but the structure is minimal.

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 (external file import), two parameters, and no output schema or annotations, the description is incomplete. It omits details on return values, error behavior, relative paths, and post-import state. The agent lacks sufficient context to robustly handle the tool.

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 schema has 0% description coverage (only titles), so the description should clarify parameter meanings. It does not: the description says nothing about the 'name' or 'path' parameters. The agent only has the parameter names and titles, which are self-explanatory but lack nuance (e.g., file path format, acceptable volume types).

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 "Import an OpenVDB volume file" clearly states the verb (import) and the resource (OpenVDB volume file). It distinguishes the tool from sibling tools like volume.create_empty (creates an empty volume) and volume.list (lists volumes), as import implies loading an external file. However, it could be more specific about what importing entails (e.g., creating a new volume 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 provides no guidance on when to use this tool compared to alternatives such as volume.create_empty or volume.set. There are no explicit when-to-use, when-not-to-use, or alternative tool mentions. The agent would have to infer appropriate usage from context.

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