MCP cldkctl Server

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 but fails completely. It doesn't indicate whether this is a read or write operation (though 'create' implies mutation), what permissions are required, whether it's idempotent, what happens on failure, or any side effects. For a creation tool with zero annotation coverage, this represents a critical information gap.

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. The single sentence 'Call the cldkctl_create_pod endpoint' provides almost no useful information beyond the tool name itself. This isn't effective conciseness but rather harmful brevity that leaves the agent guessing.

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?

Given that this is a creation tool with no annotations, no output schema, and a nested object parameter, the description is completely inadequate. It doesn't explain what a pod is in this context, what the creation entails, what the expected input structure should be, or what happens after creation. For a tool that presumably creates Kubernetes pods or similar resources, this level of incompleteness is unacceptable.

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 schema description coverage is 100% with the parameter 'pod_data' documented as 'Pod data' in the schema. The description adds no additional parameter information beyond what the schema already provides. According to the scoring rules, when schema coverage is high (>80%), the baseline is 3 even with no parameter information in the description.

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_create_pod endpoint' is a tautology that merely restates the tool name without explaining what it actually does. It doesn't specify what 'create_pod' means in this context, what a pod is, or what resource is being created. Compared to sibling tools like 'cldkctl_get_pod' or 'cldkctl_delete_pod', it provides no differentiation beyond the obvious verb in the name.

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 absolutely no guidance on when to use this tool versus alternatives. It doesn't mention prerequisites, when creation is appropriate versus other operations, or what context would require this specific creation method. With many sibling tools for managing pods and other resources, this lack of guidance is particularly problematic.

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