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

No annotations are provided, so the description carries the full burden. It discloses that the prompt is discarded, which is useful, but it does not explain whether parameters affect the returned template, whether there are side effects, or what 'discarded' means for the listed inputs. This is 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 description is two short sentences with no filler. The main deliverable is front-loaded, and the 'Prompt discarded' note is relevant behavioral information. It is appropriately minimal for a tool of this apparent simplicity.

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 tool with nine parameters, no output schema, and no annotations, this description leaves too much unresolved: which parameters actually matter, what the three steps are, and why the prompt is discarded. The schema documents the parameters, but the description does not tie them to the tool's behavior or return value.

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?

All nine parameters have schema descriptions, giving close to full coverage, so the schema carries most parameter meaning. The tool description itself adds little parameter-level value beyond repeating the idea that some inputs are discarded, so the baseline 3 applies.

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 names a specific deliverable—a three-step thinking template—and a concrete behavior: the prompt is discarded. This is clear about what the tool returns. It does not differentiate from siblings, but no sibling appears to share this exact template purpose.

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?

There is no guidance about when to call this tool versus any sibling tool. It does not state conditions, exclusions, or alternatives. The presence of many parameters hints at possible use cases, but the description leaves that entirely implicit.

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