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ionos-cloud

IONOS CLOUD MCP Server

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list_k8s_nodepools

Retrieve all node pools belonging to a specified Kubernetes cluster.

Instructions

List all node pools in a Kubernetes cluster

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
depthNonesting depth of returned objects (0-5, default 1 for list operations)
k8s_cluster_idYesthe ID of the Kubernetes cluster
Behavior2/5

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

No annotations provided, so description carries full burden. It does not disclose read-only nature, permission requirements, pagination, or other behavioral traits beyond the basic listing action. Falls short for a tool with no annotations.

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?

Single sentence is front-loaded with verb and resource, contains no extraneous words, and communicates the core purpose efficiently.

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?

Tool is relatively simple with 2 parameters and no output schema, but the description does not hint at return format, pagination, or depth semantics. Adequate for basic listing but leaves gaps for an agent to fully understand invocation.

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 coverage is 100%, so baseline is 3. Description does not add extra meaning beyond what the schema already provides for the two parameters (depth, k8s_cluster_id). No elaboration on depth range or default behavior.

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?

Description uses specific verb "List" and resource "node pools in a Kubernetes cluster", clearly distinguishing from sibling tools like get_k8s_nodepool (single item) and list_k8s_nodepool_nodes (different resource).

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

Usage Guidelines3/5

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

Description implies usage for listing node pools per cluster but provides no explicit guidance on when to use this tool versus alternatives or any exclusions. Lack of when-not-to-use or prerequisites.

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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