blockbench_create_pet

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

With no annotations, the description carries the burden of behavioral disclosure. It lists included features (semantic rigging, textures, locators, animation set) but does not mention side effects, mutation behavior, or whether a project must be open. The description is informative but lacks completeness.

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 sentences, front-loaded with the core action, and includes essential details without extraneous text. Every component 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 complexity (7 parameters, nested colors, enums) and lack of output schema, the description covers high-level purpose and included features. However, it does not explain return values, parameter behavior, or how to choose between this tool and siblings, leaving gaps for an AI agent.

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 compensate. It mentions accessory and animation_set generically but does not explain the colors object, format, or other parameters beyond a brief list. While parameter names and enums are somewhat self-explanatory, the description adds limited value in clarifying their usage or constraints.

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 generates and applies a polished layered chibi pet, listing specific species and components like rigging, details, and animation set. It is distinct from sibling tools like blockbench_create_rig or blockbench_build_from_reference, which target different model creation tasks.

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 creating chibi pets from an art-direction brief but does not explicitly state when to use this tool over alternatives like blockbench_create_rig or blockbench_build_from_reference. No guidance on prerequisites or exclusions is provided.

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