creo_set_current_hinge_pattern

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

Beyond the annotations already flagging destructiveness and non-read-only behavior, the description discloses atomic modification, uniqueness checks, read-back verification, regeneration, saving, returning the assembly, and moving old versions to the recycle bin. This is exceptionally transparent behavioral context.

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 dense but free of filler, front-loading the core action and then providing necessary operational details. It is a single long sentence rather than structured clauses, but every phrase contributes useful 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?

The description covers the operation, verification, saving, destructive version cleanup, and return value, which is strong for a complex tool without an output schema. It stops short of describing failure behavior or explicit prerequisites, so a small gap remains.

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?

With 0% schema description coverage, the description compensates by explicitly stating that count and spacing are modified, mapping directly to new_count and new_spacing, and referencing the spacing dimension d229. It does not attach each parameter by name, but the domain meaning is clear.

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?

Description states a specific verb and resource: modify the 'hinge pattern' in the five-zero assembly skeleton via the current Creo session. It includes unique identifying details such as feature ID 8242, entry ID 8241, and dimension d229, making it clearly distinct from all sibling tools.

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 intended usage is implied: call this when the current hinge pattern count or spacing must be atomically modified. However, there is no explicit when-not-to-use guidance or mention of alternatives, especially given the many safe-copy sibling tools available.

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