smartscale__health

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

No annotations are provided, so the description carries the full burden. It only says 'Return SmartScale health status' without detailing what the health status contains (e.g., boolean, detailed report) or whether it is a read-only operation. Lack of side-effect disclosure is acceptable for a health check, but more context would be helpful.

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 but includes an unnecessary prefix that distracts from the core purpose. Could be simply 'Return SmartScale health status.' The prefix adds no value for this specific tool.

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?

For a zero-parameter, no-output-schema health check, the description is minimally adequate. It fails to explain what the health status indicates or any prerequisites. A health check often needs to convey what is being checked (e.g., service availability, database connectivity).

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?

There are zero parameters, and schema coverage is 100%. The description correctly indicates no parameters needed. Baseline for 0 params is 4, and the description adds no confusion.

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 'Return SmartScale health status,' which is a specific verb-resource pair. It distinguishes from sibling smartscale tools (photo instructions, describe, scale objects). However, the prefix '[smartscale — credit-card-calibrated visual measurement]' is generic and may cause confusion.

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?

No guidance on when to use this tool versus alternatives. No mention of prerequisites or typical use cases. A health check tool might be used before other operations, but this is not stated.

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