Get a Korean inspection report

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

Annotations already declare readOnlyHint=true and openWorldHint=true, so the safety profile is covered. The description adds the substantive detail of what the report contains, but says nothing about access requirements for an 'official' document, latency, or whether the report is cached/live despite the openWorldHint.

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 tight sentence with the resource front-loaded; the parenthetical '(performance check)' earns its place by translating the domain term. Minor loss only because the enumerated fields are list-like rather than prose.

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 output schema, the description usefully sketches the report's contents, but it leaves the required id parameter and the relationship to sibling retrieval tools unexplained. Adequate for a simple read, yet not fully self-contained.

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 the single 'id' parameter is completely undocumented in both schema and description. The description mentions 'one car' but never clarifies that the id is a car identifier or what format it takes, so it fails to compensate for the coverage gap.

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 specific verb+resource combination ('Official Korean inspection report ... for one car') and even enumerates the report's coverage areas (panels, frame, mechanical condition). It is clear what the tool returns, though it never explicitly distinguishes itself from close siblings like get_korean_accident_record or get_chinese_inspection.

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 when-to-use guidance, no prerequisites, and no mention of alternatives. The phrase 'for one car' only weakly implies a prerequisite (you need a car id), and nothing tells the agent why it would call this instead of get_korean_car or get_korean_accident_record.

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