set_punch_in

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

Annotations are absent, so the description must fully disclose behavior. It only describes the action as enabling/disabling, omitting any side effects, prerequisites, or state changes (e.g., does it affect playback? Is there a visual indicator?). Minimal transparency.

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, efficient sentence with no wasted words. However, it could benefit from slightly more structure (e.g., separate lines for purpose vs. parameters) without becoming verbose.

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 (one boolean parameter), the description is incomplete: it fails to define 'punch-in' for unfamiliar agents, does not mention any related tools or settings, and offers no information about return values or error conditions.

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?

Both parameters (ctx and enabled) have no descriptive text. The schema description coverage is 0%, and the description adds no explanation of what 'enabled' means or what the context object provides. The agent gains no insight beyond the parameter names.

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?

Description clearly states the tool enables or disables punch-in recording, which is a specific action on a distinct resource. It differentiates from the sibling tool 'set_punch_out' by focusing on punch-in rather than punch-out.

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 alternatives like set_punch_out or related recording controls (e.g., set_metronome, set_overdub). The agent gets no context for selection.

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