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sattua

Blender MCP Server

by sattua

create_summit_jaguar_afv_v1

Builds a detailed 3D model of a tracked turret tank with cannon and coaxial pivots for idle and walk animations.

Instructions

Build Human Jaguar AFV V1 — tracked turret tank with cannon + coax trace pivots (idle/walk).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
clear_existingNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior3/5

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

The description discloses the core behavior (building a 3D asset) but does not elaborate on side effects, prerequisites, or parameter behavior (e.g., the 'clear_existing' parameter). Since no annotations are provided, the description partially fulfills transparency but leaves gaps.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, concise sentence that immediately states the tool's purpose. It could be improved by front-loading the key action and adding structure, but it avoids unnecessary words.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a simple creation tool with one parameter and an output schema, the description provides adequate context about what is built. However, it fails to explain the parameter or the tool's role in the broader workflow, requiring the agent to rely on the output schema for return details.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has one parameter ('clear_existing') with 0% description coverage, and the tool description does not mention it at all. The agent receives no semantic context beyond the schema, making it difficult to understand the parameter's effect.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the specific asset being built ('Human Jaguar AFV V1') with detailed features (tracked turret tank, cannon, coax trace pivots, idle/walk). This distinguishes it from sibling creation tools like 'create_summit_bobcat' or 'create_summit_zenox_ze_v1'.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides no guidance on when to use this tool versus alternatives, such as other creation tools or when specific conditions apply. It lacks explicit context for selection, leaving the agent to infer from the name alone.

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

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