create_color_swatch

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

With no annotations provided, the description must disclose behavior. It merely states 'Create', implying mutation, but does not explain side effects, permissions required, or whether the swatch is immediately usable. The return value is also not mentioned.

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 (one sentence) but at the expense of necessary details. It is under-specified; conciseness should not come at the cost of informational adequacy.

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 5 parameters and no output schema or annotations, the description is incomplete. It does not explain what the tool returns (e.g., success message, swatch ID) or any side effects, leaving the agent with gaps for proper invocation.

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 covers 80% of parameters with descriptions. The description adds no additional meaning to the parameters (e.g., does not explain 'colorType' beyond the enum). Since schema coverage is high, a baseline of 3 is appropriate, but the description does not compensate for the missing 'colorType' description.

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 the verb 'Create' and resource 'color swatch', making the basic purpose evident. However, it lacks any elaboration on the context (e.g., InDesign color swatches) or what distinguishes it from similar actions like 'apply_color'.

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 guidelines are provided. There is no indication of when to use this tool versus alternatives like 'apply_color' or 'list_color_swatches', nor any prerequisite or post-condition information.

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