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dmanfx

mcp-hs4

by dmanfx

hs4.admin.config.device_metadata.set

Configure device metadata properties in HS4 via admin-controlled mutations. Specify property, value, domain, and intent for auditable changes.

Instructions

Set a device metadata property through admin controls.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
refYes
valueYes
domainYesAdmin mutation domain; must be 'config'.
dryRunNoIf true, validates and simulates action without changing HS4.
intentNoHigh-level intent for this operation.
reasonNoReason/rationale for auditability.
confirmNoMust be true for mutating operations unless running dry-run.
propertyYes
riskLevelNoRisk classification for audit and change-control workflows.medium
changeTicketNoRequired when policy enforces change-ticket gating.
operationTierNoPrivilege tier for this mutation.operator
maintenanceWindowIdNoRequired for non-dry-run admin mutations.
Behavior2/5

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

Annotations are absent, so the description must carry full behavioral burden. It only says 'Set', implying a mutation, but omits critical traits: whether it overwrites or merges, side effects, permission requirements, or idempotency. The schema hints at safety features (dryRun, confirm) but the description ignores them.

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 a single sentence with no redundancy or wasted words. It efficiently states the core action, though it could incorporate more context without losing brevity.

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?

Given the tool has 12 parameters, no output schema, and complex safety mechanisms (dryRun, confirm, riskLevel, maintenanceWindow), the one-line description is insufficient. It does not explain the mutation's impact, prerequisites, or return behavior, leaving 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.

Parameters3/5

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

Schema description coverage is 75% (9 of 12 params have descriptions). The description adds no extra parameter context beyond the schema. Baseline is 3 since the schema already documents most parameters adequately, but the description fails to explain relationships or constraints not in the schema.

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 states the verb 'Set' and resource 'device metadata property' via 'admin controls', clearly specifying the action and context. However, it does not differentiate from sibling admin config tools like hs4.admin.config.category.upsert or hs4.admin.system.config.set, missing an opportunity to clarify scope.

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 is provided on when to use this tool versus alternatives, such as other admin config mutation tools (e.g., hs4.admin.config.category.upsert). There are no use-case examples, preconditions, or exclusions, leaving the agent to infer context.

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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