check_setup

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

No annotations are provided, so the description carries the full disclosure burden. It does not state that the tool is read-only/non-mutating, whether it touches the filesystem or launches anything, or what happens when an installation is missing — all relevant for a local environment check.

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?

A single short sentence with no filler, and the key scope (what is checked) is front-loaded. Nothing is wasted or redundant.

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 an output schema present, return-value detail is not required, and a zero-parameter tool needs little argument prose. However, absent annotations the description should still convey that this is a safe, non-mutating check and how failures surface; that gap keeps it at minimum-viable.

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?

The tool takes zero parameters, so there are no argument semantics to explain; the schema is empty and fully self-describing. Baseline 4 applies.

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 gives a concrete verb ('Check') and names the three specific resources it inspects (local FreeCAD, OrcaSlicer, and profile locations), so an agent knows it is an environment/path validation tool. It does not, however, differentiate itself from sibling discovery tools such as find_profiles or list_user_profiles, which also touch profile locations.

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 guidance on when to call this versus alternatives, nor any stated prerequisites or follow-up actions. A reader can infer it is a preflight/diagnostic step, but the description never says so or routes to siblings.

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