get_wcs

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

No annotations are present, and the description discloses zero behavior beyond the name. It does not state whether this is safe to call, what data it returns, whether it reads from the active part or machine group, or whether it has side effects.

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 extremely short, but it is under-specified rather than concise. A useful description could be one or two sentences that define the operation and key parameters; 'Mastercam get wcs' earns no credit for brevity because it adds no 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?

With no annotations, no output schema, 9 undocumented parameters, and low structural clarity, the description leaves almost everything unknown. For a simple getter the description could at least state what is returned and which input is primary, but it provides none of that.

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% and none of the nine properties (feed, speed, dryRun, toolId, confirmed, outputPath, operationId, operationIds) are explained. The description mentions no parameters, so agents cannot know which inputs are relevant to retrieving a WCS.

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 is 'Mastercam get wcs', which restates the tool name without defining WCS or what the function returns. It does not distinguish this tool from siblings such as set_work_offset or get_operation, so an agent cannot infer whether this queries work coordinates or some other resource.

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?

No guidance about when to call this tool or when to prefer alternatives is provided. The only signal is the word 'get' in the name, implying read-only, but no context such as 'use to retrieve the active work coordinate system before posting' appears.

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