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RandomSynergy17

Arcane MCP Server

Update notification settings

arcane_notification_update_settings
Idempotent

Configure which notifications to receive for a Docker environment: trigger alerts on container start/stop, health changes, image updates, and backup completion.

Instructions

Update notification settings for an environment

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
environmentIdYesEnvironment ID
enabledNoEnable/disable notifications
onContainerStartNoNotify on container start
onContainerStopNoNotify on container stop
onContainerHealthNoNotify on health check changes
onImageUpdateNoNotify when image updates available
onBackupCompleteNoNotify on backup completion
Behavior2/5

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

The description only restates the tool's function and adds no behavioral context beyond what annotations provide (idempotentHint=true). No mention of effects, permissions, or state changes.

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, no wasted words. Concise and direct, though lacks some context.

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 simple update tool with idempotent hint and no output schema, the description is minimally adequate. Could mention that only environmentId is required and booleans are optional.

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 covers all 7 parameters with descriptions (100% coverage), so the description does not need to add meaning. Baseline score applies.

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 it updates notification settings for an environment, matching the name and title. However, it does not differentiate from sibling tools like get_settings or test, which could lead to confusion.

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 (e.g., get_settings for reading, apprise_update for Apprise-specific settings). The description lacks context for appropriate usage.

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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