MCP cldkctl Server

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

With no annotations provided, the description carries full burden for behavioral disclosure but provides none. It doesn't indicate whether this is a read-only operation, whether it requires specific permissions, what format the response takes, whether it's paginated, or any error conditions. The description is purely procedural ('Call... endpoint') without explaining what the tool actually does behaviorally.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

While the description is technically concise (one sentence), it's under-specified rather than efficiently informative. Every word should earn its place, but 'Call the... endpoint' adds minimal value beyond the tool name itself. This isn't effective conciseness - it's insufficient content disguised as brevity.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a tool with no annotations, no output schema, and a description that provides almost no meaningful information, this is completely inadequate. The agent would have no idea what this tool returns, what it's for, when to use it, or how it behaves. Even with 0 parameters reducing some complexity, the description fails to provide basic contextual understanding of the tool's purpose and behavior.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

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

The tool has 0 parameters with 100% schema description coverage, so there are no parameters to document. The description doesn't need to compensate for any parameter gaps. However, it also doesn't mention that the tool takes no parameters, which could be slightly helpful context. Given the baseline for 0 parameters is 4, this meets that standard.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description 'Call the cldkctl_get_statefulset endpoint' is tautological - it essentially restates the tool name with 'Call' and 'endpoint' added. While it implies a retrieval operation ('get'), it doesn't specify what resource is being retrieved (statefulsets), from where, or with what scope. It's marginally better than just 'process' but still lacks meaningful purpose clarification.

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

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

The description provides zero guidance on when to use this tool versus alternatives. Given the numerous sibling tools (including cldkctl_get_deployment, cldkctl_get_pod, cldkctl_get_service, and other 'get' operations), there's no indication that this specifically retrieves statefulsets rather than other Kubernetes resources. No prerequisites, context, or differentiation is mentioned.

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