MCP cldkctl Server

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. The description reveals nothing about the tool's behavior—whether it's a read or write operation, what permissions are required (especially given 'superadmin' in the name), what format the output takes, or any rate limits or side effects. It fails to compensate for the lack of annotations.

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_superadmin_balance_detail endpoint' wastes its opportunity to convey purpose or usage. Conciseness should not come at the cost of utility; this is a case of harmful 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?

Given the tool's name suggests administrative financial operations (balance detail for superadmin), the lack of annotations, no output schema, and a description that provides zero context, this is completely inadequate. The description fails to explain what 'balance detail' entails, the scope of data returned, or any behavioral traits, leaving the agent with insufficient information to use the tool effectively.

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 input schema has 100% description coverage, with both parameters ('organization_id' and 'project_id') clearly documented in the schema itself. The description adds no additional meaning about these parameters—it doesn't explain their relationship, format constraints, or how they affect the balance detail retrieval. Since the schema does all the work, the baseline score of 3 is appropriate.

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_superadmin_balance_detail endpoint' is a tautology that merely restates the tool name in a different format. It provides no information about what the tool actually does (e.g., retrieves balance details, generates reports, or performs calculations). It fails to distinguish this tool from its sibling 'cldkctl_balance_detail' or other billing-related tools in the list.

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. There is no mention of context, prerequisites, or comparison to sibling tools like 'cldkctl_balance_detail' (which appears to be a non-superadmin version) or other billing tools such as 'cldkctl_billing_daily_cost' or 'cldkctl_billing_history'. The agent receives zero usage instructions.

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