Venice Image Styles

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

With no annotations provided, the description carries the burden. It discloses that no authentication is required, which is useful. However, it doesn't disclose the output format (list of preset names/IDs, with descriptions?) or whether results are ordered/categorized, though for a simple list tool this is a modest 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?

Two sentences, zero wasted words. The first sentence states the core purpose with target reference, the second handles the auth detail. Perfectly front-loaded and efficient.

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 zero-parameter list tool with a clear sibling relationship and no output schema, this is reasonably complete. It tells the agent what it lists, who it serves, and the auth requirement. Could mention what the return format looks like, but for a simple preset-listing tool this is adequate.

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 tool has 0 parameters, and schema description coverage is 100%. With no parameters to document, the description has nothing to add to the schema. A 4 is appropriate since the tool's parameter surface is empty, so the description's job of explaining parameters is trivially satisfied.

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 tool lists image style presets for venice_image_generate. The verb 'List' is specific, the resource (image style presets) is clear, and it establishes the relationship with its sibling tool venice_image_generate, which distinguishes its purpose well.

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 implies this is a companion/setup tool for venice_image_generate by naming that tool explicitly. It establishes clear context for when to use it, though it doesn't explicitly state when NOT to use it or name exclusion scenarios. The 'No authentication required' note provides a useful accessibility cue.

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