zabbix_wizard_exists

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

The description does not disclose any behavioral traits, such as return type (e.g., boolean), error handling, or side effects. With no annotations, the description carries the full burden for transparency, but it fails to provide essential details about the tool's behavior.

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 a single sentence, which is concise but under-specifies the tool. It fails to use the limited space to provide valuable information beyond what the name implies, so it is not effectively concise.

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 tool's simplicity, the description should explain its purpose and basic behavior. However, it lacks completeness by omitting key context such as return format, required permissions, or relationship to other wizard tools. The presence of an output schema does not excuse the lack of description.

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 one parameter 'params' with 0% description coverage and no enums. The description adds no meaning to this parameter, leaving the agent uninformed about what fields are expected (e.g., filter, id). The parameter semantics are completely opaque.

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 'Zabbix API wizard.exists method' specifies the tool is for checking existence of a wizard in Zabbix API, but it does not clarify what a wizard represents. It distinguishes the resource type but lacks specificity about the operation beyond the name.

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 is provided on when to use this tool versus the many sibling 'exists' methods for other resources. The agent must infer usage solely from the tool name, which is insufficient for correct selection among alternatives.

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