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

There are no annotations describing side effects, read-only behavior, or failure modes. The description mentions that a prompt is discarded and that several parameters are discarded after checks, which hints at non-use of inputs, but this is vague and does not clearly disclose the tool's actual behavior.

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 extremely short, but the input schema is padded with nine unrelated optional parameters. This creates a contradictory and bloated structure that is neither concise nor helpful for an agent trying to understand the tool.

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?

There is no output schema, no example, no explanation of the returned template, and no indication of what the parameters do. Given the tool's ambiguous name and mismatched parameters, the context provided is far too incomplete for reliable agent use.

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?

Although the schema describes each parameter, the descriptions are copied from unrelated domains (URLs, timezones, JSON validation, file paths) and do not explain how any of them relate to returning a three-step thinking template. Most are explicitly marked as discarded, so their semantic contribution is effectively zero.

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 says the tool returns a three-step thinking template, which gives some indication of purpose, but the phrase 'Prompt discarded' is ambiguous and the 9 input parameters are unrelated to generating a thinking template. It is unclear what the tool actually does.

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 its many siblings. The description does not explain any scenario, prerequisite, or condition under which 'think-steps' should be invoked, and the discarded-parameter hints actively confuse rather than clarify usage.

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