Skip to main content
Glama
Sign In
MCP Vibe Coding Tools

MCP Vibe Coding Tools

by ammilam
OverviewSchemaSourceRelated ServersDiscussionsAdmin
TypeScript
Local

gcloud_container_clusters_list

List all Google Kubernetes Engine clusters in your current project. Filter results by zone or region.

Instructions

List all GKE clusters in the current project

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "gcloud_container_clusters_list"
  }
}

Input Schema

NameRequiredDescriptionDefault
zoneNoFilter by zone (e.g., 'us-central1-a')
regionNoFilter by region (e.g., 'us-central1')

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.0

TDQS

C2.9/5.0
Behavior2/5

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It does not state that this is a read-only, non-destructive operation, nor does it mention rate limits, pagination behavior (e.g., whether it returns all clusters or has a page limit), or the format of the output.

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, efficient sentence that is front-loaded with the action and resource. It is appropriately sized for a simple list tool, but could omit 'in the current project' if the schema or context already makes that clear.

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?

Given the tool has two optional parameters and no output schema, the description is minimally adequate. It explains what the tool does but lacks details on output (e.g., whether it returns cluster names, statuses, etc.) and behavioral specifics. For a simple list operation, this is acceptable but not comprehensive.

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 both parameters (zone, region) are already documented in the schema. The description adds no further parameter guidance (e.g., whether they are mutually exclusive, or what happens if both are provided). Baseline 3 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 it lists GKE clusters, specifying the resource (GKE clusters) and the scope (current project). It could be improved by noting whether it lists across all regions/zones by default, but it's still clear and distinct from siblings like gcloud_container_clusters_describe.

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 siblings like gcloud_container_clusters_describe (for a single cluster) or gcloud_container_node_pools_list (for node pools within a cluster). The description also doesn't mention prerequisites like being authenticated to a project.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Deploy Server

Other Tools