derive_profile

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

With no annotations, the description carries the full load. It does disclose the single most important behavioral trait for a mutation tool: the original preset is left unchanged, so the operation is effectively non-destructive. However, it says nothing about permissions/auth requirements, where the derived copy is written or named, or what happens on a path conflict.

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?

One tight sentence with the create semantics front-loaded and the non-destructive guarantee immediately after. Nothing is wasted, though the brevity borders on under-specification rather than deliberate concision.

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?

An output schema exists, so return values need not be described, and the key safety trait is covered. But for a two-parameter mutation tool with a nested 'changes' object and zero annotation support, the absence of any detail on parameter format or the destination of the derived profile leaves meaningful gaps.

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% for both parameters. 'With new settings' loosely maps to the 'changes' object, but the description never says it is a key/value override bag, and 'path' is entirely unexplained (source preset vs. destination for the copy). A nested-object parameter at 0% coverage needs much more compensation than this.

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?

States a specific verb ('Create an isolated copy') and the resource it operates on ('OrcaSlicer preset'), so the agent knows this produces a derived, non-mutating profile artifact. It does not distinguish itself from siblings like read_profile or list_user_profiles, which the agent must infer from names alone.

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?

There is no explicit when-to-use guidance and no named alternative. The agent must infer that this is the tool to reach for when it wants a modified profile without touching the original, rather than any of the read/list profile siblings.

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