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 this is a destructive operation, doesn't mention authentication requirements, doesn't specify what happens when resources are deleted (cascading effects, permanence), and provides no information about error conditions or rate limits. The generic 'call' wording obscures the actual behavior.

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 technically concise (one sentence), this is under-specification rather than effective conciseness. The single sentence 'Call the cldkctl_delete_resource_v1 endpoint' wastes its limited space on redundant information rather than conveying useful context. A truly concise description would use its few words to state the actual purpose and key constraints.

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 destructive Kubernetes resource deletion tool with no annotations and no output schema, this description is completely inadequate. It doesn't explain what the tool does, when to use it, what the consequences are, or what to expect in return. Given the complexity of Kubernetes resource management and the presence of many specialized sibling deletion tools, this minimal description leaves the agent with insufficient context to use the tool correctly.

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?

Schema description coverage is 100%, so the schema already documents all four parameters with clear descriptions. The description adds no additional semantic information about parameters - it doesn't explain how they work together, provide examples of valid resource types, or clarify the relationship between project_id, namespace, and name. The baseline of 3 is appropriate when the schema does all the work.

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_delete_resource_v1 endpoint' is a tautology that merely restates the tool name with minor wording changes. It doesn't specify what the tool actually does (deletes Kubernetes resources), what 'resource' means in this context, or how it differs from other delete tools like cldkctl_delete_pod or cldkctl_delete_deployment. The verb 'call' is generic and doesn't convey the destructive nature of the operation.

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 about when to use this tool versus alternatives. With numerous sibling tools including many specific delete operations (cldkctl_delete_pod, cldkctl_delete_deployment, etc.), there's no indication whether this is a generic deletion tool or has specific use cases. No prerequisites, warnings, or alternative suggestions are mentioned.

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