Venice List Models

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

With no annotations provided, the description carries full weight for behavioral transparency. It discloses that the operation is read-only and requires no authentication, which is sufficient for a listing tool. However, it does not mention potential rate limits or response structure.

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: two sentences with no redundant words. It front-loads the purpose and adds a key detail (no auth). Every word earns its place.

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 simplicity (single optional parameter, no output schema, no annotations), the description is largely complete. It tells the agent what the tool does and a critical usage condition. However, it could hint at the output format (e.g., list of objects with names, capabilities, prices).

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?

Schema description coverage is 0%, so the description must add meaning to the sole parameter 'type'. The description does not explain the parameter, leaving the agent to infer from the enum values. It could have stated that filtering by type is possible, but it fails to do so.

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 live models, including capabilities and prices. The verb 'list' and resource 'model catalog' are specific, and this purpose distinguishes it from sibling tools like venice_chat or venice_image_generate, which perform different operations.

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 mentions that no authentication is required, which is a direct usage guideline. It implies this tool is for exploring available models before using other tools, though it does not explicitly state when to use it compared to alternatives or when not to use it.

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