Resort webcams

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

Annotations already indicate a safe, read-only, idempotent operation. The description adds behavioral context by stating it returns live links and status, and supports named-cam lookups. This goes beyond annotations but lacks details like caching behavior or response size.

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 two sentences long, front-loading purpose and examples with zero waste. Every part earns its place, making it highly efficient for an agent to parse.

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 annotations cover safety, the output schema exists (though not shown), and the tool has a single parameter, the description is sufficiently complete. It could mention return structure briefly, but the output schema fills that gap.

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 input schema has 100% description coverage for its single parameter 'slug', which is described as 'Resort slug'. The description does not add further meaning or format constraints, so it adds no semantic value beyond the schema. Baseline 3 is appropriate.

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 clearly states the tool retrieves live webcam links and status for a resort to visually assess current on-mountain conditions, and includes example queries. It is specific about the resource (webcams) and purpose, effectively distinguishing it from sibling tools like get_snow_report or get_resort_photos.

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 provides clear context by listing example queries it answers, so an agent can infer when to use it (when asked about webcams). However, it does not explicitly mention when not to use it or suggest alternatives, which limits guidance for selecting among sibling tools.

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