reverse

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

With no annotations provided, the description 'Reverse pattern' is insufficient to disclose behavioral traits. It does not explain what 'reverse' means (e.g., reversing note order, time, or pitch) or what effect it has. No safety or side-effect information is given.

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 concise at two words. While it meets conciseness, it lacks structure (e.g., no front-loading of key information). Every word is earned, but more detail could be added without harming conciseness.

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 simplicity (no parameters, no output schema) and many sibling tools, the description is minimally complete. It states the basic action but does not explain what pattern is affected (e.g., the current pattern) or what the reversal entails. Additional context would improve usability.

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 input schema has zero parameters, so the baseline is 4 as per instructions. The description adds no parameter-specific meaning, but there are no parameters to describe. The schema coverage is 100%, and the description does not bring additional value.

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 'Reverse pattern' clearly identifies the action (reverse) and the resource (pattern). It is specific and distinguishes the tool from siblings like 'generate_pattern' or 'apply_scale', though it lacks additional context that would earn a higher score.

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 usage guidance is provided. The description does not mention when to use this tool versus alternatives, nor does it state any prerequisites or conditions for its use.

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