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k9fr4n

thruk-mcp

by k9fr4n

thruk_list_servicegroups

List service groups from Thruk monitoring, returning default columns (name, alias, counts). Supports pagination, sorting, column selection, and backend filtering.

Instructions

List service groups. Default columns return name/alias and counts only.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
sortNoSort order: a column name, optionally prefixed with '-' for descending (e.g. 'name', '-last_check'); comma-separate multiple keys. Defaults to 'name'.name
limitNo
offsetNo
columnsNoComma-separated columns to return. Omit for a curated default set tuned for this tool; pass '' (empty string) to return all available columns.
backendsNoComma-separated backend names (sites). Omit for all backends.
Behavior3/5

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

No annotations are provided, so the description carries the transparency burden. It mentions default column behavior but lacks details on side effects (none expected for a list tool), permissions, or response format. Adequate but minimal.

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 succinct sentences: first states the action, second adds key detail about default output. No fluff, front-loaded, and every sentence earns its place.

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 no output schema, no annotations, and 5 parameters, the description is too brief. It explains default columns but omits how sorting, filtering, or backend selection works. A list tool benefits from more context (e.g., pagination, result structure).

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 60%, and the description only adds context about default columns. The schema already documents all parameters adequately. The description does not significantly enhance parameter understanding beyond what the schema provides.

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 action 'List' and the resource 'service groups', with a note about default columns. However, it does not differentiate from sibling list tools like thruk_list_hostgroups or thruk_list_services.

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, no exclusions, and no prerequisites mentioned. The description only states what the tool does without usage 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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