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gunjanjp

PowerShell MCP Server

by gunjanjp

create-powershell-script

Create a PowerShell script file (.ps1) with specified content and optional executable permission for automation.

Instructions

Create a new PowerShell script file with specified content

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
scriptPathYesPath where to create the PowerShell script (.ps1)
contentYesPowerShell script content
executableNoMake the script executable (default: true)
Behavior2/5

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

Description lacks behavioral details beyond the basic action. No annotations provided, so description carries full burden. It does not disclose file overwrite behavior, permissions needed, or any side effects.

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?

Single sentence is concise and to the point, but could include more useful information without becoming verbose.

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?

No output schema exists, yet description does not explain return values or behavior upon completion. Lacks completeness for a create operation.

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?

Input schema covers 100% of parameters with descriptions. The description adds no additional meaning beyond the schema, so baseline 3 is appropriate.

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 verb 'Create', the resource 'PowerShell script file', and the action 'with specified content'. It distinguishes from sibling tools like 'execute-powershell-script' which are about execution, not creation.

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 guidance on when to use this tool versus alternatives like 'execute-powershell-script'. No mention of prerequisites or scenarios where creation is appropriate.

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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