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ldco

Puppet Master MCP Server

by ldco

pm_build

Creates an optimized production build of the project, outputting to .output/ directory for deployment or testing.

Instructions

Run a production build of the Puppet Master project. Creates optimized output in .output/ directory. Only use when explicitly requested for deployment or testing.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior2/5

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

No annotations are provided, so the description carries full burden for behavioral disclosure. It only states that it creates output in .output/ but does not mention if the build is destructive, requires authentication, or has any side effects. Given the lack of annotations, this is insufficient.

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

Conciseness5/5

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

Two sentences that front-load the primary action and output location. No unnecessary words, every sentence serves a purpose.

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 tool with no parameters and no output schema, the description covers the key points: what it does, where output goes, and when to use. However, it lacks behavioral transparency details (e.g., whether it overwrites the output directory, if it's safe to run repeatedly). This leaves gaps that annotations might have filled.

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

Parameters4/5

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

The input schema has zero parameters, and schema description coverage is 100%. The description adds no parameter information because there are none. Per guidelines, baseline for 0 params is 4, which is appropriate.

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

Purpose4/5

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

The description clearly states the verb 'run' and resource 'production build of the Puppet Master project', and mentions the output directory. It distinguishes from siblings like pm_deploy or pm_dev by specifying 'production build', but could be more explicit about the difference.

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

Usage Guidelines4/5

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

Explicitly states 'Only use when explicitly requested for deployment or testing', providing clear context for when to use. However, it does not mention when not to use or suggest alternatives.

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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