get_punch_state

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

The description discloses the core behavioral trait: it returns whether punch_in and punch_out are enabled, implying a read-only inspection. With no annotations, the description carries the burden, and it sufficiently covers the simple read behavior. It does not cover error cases or side effects, but for a getter with no parameters, those are unlikely and the output schema covers the return format.

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, front-loaded with the action ('Get the punch in/out state') and then clarifies the return value. Every sentence adds value, with no repetition or filler.

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 no-parameter getter, the description is complete: it states what the tool does and what it returns. The presence of an output schema covers the structural details of the return value, so the description does not need to elaborate further. Sibling tools that set punch state provide additional context for selection.

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 tool has zero parameters, so per the rubric the baseline is 4. The schema is trivially covered (100%), and the description correctly avoids mentioning any parameters since none exist.

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 gets the punch in/out state and explicitly specifies what it returns (whether punch_in and punch_out are enabled). This distinguishes it from sibling setters like set_punch_in and set_punch_out, and the 'get' verb makes the operation obvious.

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 intended usage is implied by the name and description: use it to retrieve punch state. However, there is no explicit guidance on when to use this over alternatives, no mention of typical scenarios, and no exclusion of when not to use it. The description is minimal on context.

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