enhance_pixen_prompt

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

With no annotations provided, the description accurately discloses the tool's non-generative nature (does not create an image). While it omits details like authentication or rate limits, the behavior is simple and sufficiently transparent for a text enhancement utility.

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 concise sentences with key information front-loaded. Every word serves a purpose, and the structure efficiently conveys the tool's role and output.

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 relatively simple function, the description is adequate. However, it could briefly mention that the output is a text prompt ready for create_image_pixen, which is implied but not stated. Overall, it covers the essential context for usage.

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 100% description coverage for all 7 parameters, so the description adds no extra parameter-level information. The baseline score of 3 is appropriate given the schema already provides full parameter semantics.

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 clearly states it expands short descriptions into richer prompts for create_image_pixen, specifying the verb, resource, and distinguishing it from image generation tools. It also implicitly differentiates from other prompt enhancers (enhance_character_prompt, enhance_animation_prompt) by targeting pixen prompts.

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 description explicitly positions this tool as a pre-step for create_image_pixen and notes it returns text, not an image. It lacks explicit when-not-to-use guidance or alternative tool mentions, but the context is clear enough for most agents.

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