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aadeshrao123

Unreal-MCP

by aadeshrao123

get_data_asset_properties

Read all property values from a data asset with optional filtering and inclusion of inherited properties.

Instructions

Read ALL property values from a data asset (no visibility filter).

Args: filter: Substring to filter property names (case-insensitive) include_inherited: Include properties from parent C++ classes (default True)

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
filterNo
asset_pathYes
include_inheritedNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior3/5

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

With no annotations, the description carries the full burden. It discloses the read-only nature and scope (ALL, no filter) but omits details on error handling, performance implications, or prerequisites. Basic transparency is present but incomplete.

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 concise with a single sentence and an args list. It avoids redundancy and presents the core purpose first. However, a title could improve structure.

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?

Given the tool's moderate complexity (3 parameters, output schema exists) and many siblings, the description covers the basic functionality but lacks error context and differentiation from sibling tools. It is minimally adequate.

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

Parameters3/5

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

The description lists and explains two optional parameters (filter, include_inherited) but fails to describe the required asset_path parameter. Since schema description coverage is 0%, the description partially compensates but leaves a critical gap for the required parameter.

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?

Description clearly states the verb 'Read' and the resource 'data asset', specifying it reads ALL property values with no visibility filter. This effectively distinguishes it from similar sibling tools like get_asset_properties which likely operate on regular assets.

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?

No usage guidelines provided. The description does not indicate when to use this tool versus alternatives, nor does it mention preconditions or exclusions. Agent receives no guidance on tool selection among siblings.

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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