creo_create_safe_rectangle_cut_copy

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

The description adds substantial behavioral detail beyond the annotations: it 'refuses overwrite,' 'requires an active cut feature,' 'requires solid volume to decrease,' and 'rejects removal greater than the requested rectangular prism.' These are non-obvious constraints that materially affect invocation and expected outcomes.

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?

Two sentences with no filler. The main action is front-loaded, and the key behavioral constraints are packed into a compact second sentence. Every clause adds information.

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?

Despite the tool's complexity—9 parameters, no output schema, no helpful annotations, and many sibling copy tools—the description stays at a high level. It omits parameter semantics, return/result behavior, and practical guidance about expected_model or copy_name, so an agent would still face significant ambiguity in invoking it correctly.

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%, so the description must compensate, but it does not explain individual parameters such as expected_model, copy_name, feature_name, sketch_plane, direction_side, or orientation_plane. It only gestures at the rectangular dimensions through 'rectangular prism,' which weakly maps to width, height, and depth, leaving most parameters underspecified.

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 opens with a specific verb and resource: 'Copy the current Creo part and create one solid blind cut from a centered rectangular sketch only in the new copy.' It clearly identifies the operation (copy + cut), the geometry (centered rectangular blind cut), and the scope (the new copy), which differentiates it from siblings like the rectangle extrusion copy or thru-hole copy.

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 gives clear context for when the tool applies, notably 'requires an active cut feature.' It does not explicitly name alternatives or state when not to use it, but the prerequisites and purpose are clear enough to guide an agent toward this tool over sibling copy tools.

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