windows_apps

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

The description mentions 'requires elevation' for the all_users parameter, but does not disclose other behavioral traits such as whether the tool is destructive (uninstall), what side effects occur, or error handling. Since no annotations are provided, the description carries full burden and falls short.

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 moderately concise but includes a rationale section that could be integrated into the main description. The Args list is helpful, but there is some redundancy. Overall, it is adequately structured but not exceptionally lean.

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 has 4 parameters, 0% schema description coverage, no annotations, and an output schema, the description lacks detail on required permissions, return values, error scenarios, and full parameter constraints (e.g., when package_name is required). This leaves significant 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?

The input schema has 0% description coverage in schema, but the description lists parameters with brief explanations (e.g., 'Filter for listing (e.g. 'Xbox', 'Bing')'). This adds meaning beyond the schema's default/null values, but some parameters like 'ctx' are not explained, and the documentation is minimal.

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 manages 'modern Windows AppX and Store packages' with PowerShell orchestration, and lists specific operations like bloatware removal and package auditing. This distinguishes it from sibling tools like 'windows_services' or 'windows_accounts', which target different system components.

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 rationale explains why this tool is needed (AppX cannot be managed via traditional methods), but does not explicitly state when to use it vs. alternatives. It implies usage for AppX management but lacks concrete when-to-use or when-not-to-use guidance.

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