sonic_preflight

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

With no annotations supplied, the description must disclose behavioral traits on its own. It only states 'check whether ... looks ready' and never clarifies that this is a non-mutating diagnostic, what checks are performed, or how failures are reported; this omission leaves a significant transparency gap.

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 entire description is one economical sentence with no filler or repetition; it front-loads the core verb and object. Given the tool's simplicity, this is appropriately sized, even if other dimensions lack detail.

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 one-parameter tool with an output schema, the description states the core purpose, but it leaves root_path semantics and the nondestructive nature of the check unresolved. It is minimally viable but has clear gaps around invocation options and behavior.

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 coverage is 0%, and the description does not mention the root_path parameter at all. The phrase adds no semantic detail beyond the schema's bare 'Root Path' title, so the description fails to compensate for missing parameter documentation.

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 identifies a specific action ('check') and a well-defined object ('local environment ... ready to start Sonic Pi'). This clearly differentiates from sibling tools like sonic_start and sonic_status, which concern starting or checking a running session.

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 phrase 'ready to start Sonic Pi' establishes the intended context: run this before starting Sonic Pi. It does not explicitly exclude alternatives or name sibling tools, but the context is unmistakable and sufficient for selection.

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