Search resorts

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

The description states 'Returns matching resorts with basic conditions,' which adds minimal behavioral context beyond the annotations (readOnlyHint=true, destructiveHint=false). The annotations already convey safety, so the description is adequate but not rich in behavioral disclosure.

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?

Two concise sentences: first states purpose, second provides usage guidance. No extraneous words. Information is front-loaded and efficient.

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?

Given the presence of an output schema and thorough annotations, the description covers the essential behavioral and usage aspects. The tool's purpose, parameters, and query patterns are clearly explained, leaving no gaps for an agent to misinterpret.

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?

All three parameters (limit, query, country) are fully described in the input schema (100% coverage). The description adds no new semantic information beyond what the schema already provides, such as default values or exact formats. Baseline score 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 uses a specific verb ('Search') and resource ('ski resorts') and provides example queries ('find resorts in [location]' or 'search [name]'), which clearly distinguishes it from sibling tools like compare_resorts, get_resort, or find_resorts_by_criteria.

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 explicit usage patterns ('Use for...') which helps the agent know when to invoke this tool. However, it does not mention when not to use it or compare to alternatives like get_resort for detailed info, leaving some ambiguity.

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