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disable_gem

Disable a specified gem in an O3DE project by providing the gem name and project path to update the project configuration.

Instructions

Disable a gem in an O3DE project.

Args: gem_name: Name of the gem to disable. project_path: Path to the project.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
gem_nameYes
project_pathYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.3.0

TDQS

B3.3/5.0
Behavior2/5

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

No annotations are provided, so the description carries full responsibility for behavioral disclosure. It only states that the gem is disabled, without mentioning side effects, reversibility, what files are modified, or whether the operation depends on project state.

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 short, front-loaded with the main action, and includes a simple args list without unnecessary fluff. It could add more behavioral context, but as written it is clean and easy to parse.

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

Completeness2/5

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

For a tool with no annotations, no schema-level parameter descriptions, and an unknown output schema, the description is too thin. It does not explain when disabling is appropriate, what the expected result is, or what conditions must be met before calling it.

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?

Schema description coverage is 0%, but the description does add basic semantics by explaining that gem_name is the name of the gem to disable and project_path is the path to the project. This is minimal but does provide meaning beyond the raw schema titles.

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 opens with a specific verb and resource: 'Disable a gem in an O3DE project.' This clearly states what the tool does and is easily distinguishable from sibling tools like enable_gem, register_gem, or create_gem.

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

Usage Guidelines3/5

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

The action is clear enough to imply the tool is used when a gem in an O3DE project should be disabled. However, there is no explicit guidance on when to prefer this over alternatives, no prerequisites, and no mention of whether the gem must already be enabled.

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