print_collar_charm

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

The description discloses a critical behavioral trait: the fixed tray policy with specific color/slot assignments. However, with no annotations provided, it omits other important behaviors such as prerequisites (e.g., prepared project, loaded filaments), safety considerations, or success/failure outcomes.

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 a single sentence that efficiently conveys the core functionality. It is concise and front-loaded with the key action and resource. Could be slightly restructured to separate the action from the policy detail.

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 high parameter count and no output schema, the description fails to explain what the user should expect after invoking the tool (e.g., start print job result, job ID). It covers the charm-specific behavior but lacks general context.

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?

All 14 parameters have descriptions in the schema (100% coverage), so the description does not need to add parameter details. It adds no extra semantic value beyond the schema for parameters.

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 identifies the tool's action ('Print'), the specific resource ('prepared two-part dog collar charm project'), and the unique color/tray policy. This distinguishes it from general print tools like print_3mf.

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 usage for a specific charm project with fixed AMS assignments, but lacks explicit guidance on when to use this tool versus alternatives like print_3mf or start_print_job. No 'when not to use' or prerequisite conditions are given.

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