creo_create_project_part

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

Beyond the minimal annotations, the description reveals important behavior: it refuses to overwrite existing parts, keeps the folder as the live working directory, saves the model, and displays it. This gives an agent a strong understanding of side effects and persistence behavior.

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 dense sentence with the primary creation action front-loaded. Every clause adds operational detail, though the run-on structure is slightly less polished than a more segmented description.

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?

For a simple one-parameter creation tool with no output schema, the description covers the template source, target directory, overwrite refusal, saving, and display. An agent has enough context to invoke it correctly and anticipate its main side effects.

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 100%, so the schema already fully documents model_name as the Creo part name without .prt. The description does not add parameter-specific semantics beyond the schema, so baseline 3 is appropriate.

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 states a specific action and resource: creating a new millimeter solid Creo part from the mmns template. It distinguishes itself from sibling tools by emphasizing 'new,' 'solid,' and template-based creation rather than safe copies or sheetmetal parts.

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: it is for creating a new solid part in the current live working directory from the installed template. It does not explicitly name sibling alternatives or exclusion conditions, but it implies when this tool is appropriate versus copy or sheetmetal creation tools.

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