Ping Zona

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

With no annotations, the description carries the full disclosure burden. It explains that this is only a short test/confirmation action and names the token and path checked, which gives useful context. It does not disclose whether a real notification is exposed to users or what response to expect, leaving minor ambiguity.

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 sentence that is front-loaded with purpose and includes no filler. Every phrase adds information about what the tool does and why the agent would call it.

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 simple two parameter ping tool, the description is close to sufficient and can succeed with reasonable inference. But with no output schema and no explanation of parameter semantics or success/error behavior, an agent may not know how to interpret the invocation results.

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%, so the description must carry the semantic load, but it only says 'short test notification' and gives no explanation of `body` or `title`. The agent must infer the meaning of the two self documenting string parameters.

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 states a specific verb ('send ... test notification') and a clear purpose ('confirm the local token and /notify path work'). It implicitly distinguishes this from the sibling zona_notify (the real notification tool), though it doesn't name the alternative explicitly.

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 purpose clause 'to confirm the local token and /notify path work' provides a concrete trigger for use. However, it does not state when NOT to use the tool or explicitly compare against zona_status/zona_notify, so the guidance is helpful but not explicit.

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