get_result_summary

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

With no annotations provided, the description carries the behavioral burden. It does disclose read-only intent via '[READ ONLY]' and 'Inspect', which signals a non-mutating operation. However, it does not mention any other behavioral details that could matter, such as whether a solved model must exist or whether results are always available.

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 very short and front-loads the read-only safety signal. Every phrase earns its place without padding material, though the brevity contributes to the under-specification of the tool's actual purpose.

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 having no parameters and an output schema, the description is not complete enough for reliable tool selection. It does not clarify what a 'result summary' is, when it should be used, or how it differs from nearby sibling tools, so an agent would struggle to choose 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?

The tool has zero parameters, so there is no parameter semantics to clarify. The input schema already fully defines an empty property set, and the description does not need to compensate for any missing parameter coverage.

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 clear action ('Inspect') and a broad resource ('Mechanical model data'), but it never mentions results or summaries, which are central to the tool's name. This makes the purpose vague and fails to distinguish it from siblings like get_model_summary or get_mesh_statistics.

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 guidance on when to use this tool versus alternatives such as get_model_summary or evaluate_results. The read-only tag implies a safe inspection use, but no explicit context, prerequisites, or exclusions are provided.

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