MCP cldkctl Server

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

No annotations are provided, so the description must fully disclose behavioral traits. It adds nothing beyond the tautological statement, failing to indicate if this is a read, write, or management operation, what permissions are needed, or any side effects like rate limits or data changes.

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 concise, the single sentence 'Call the cldkctl_registry_quota endpoint' is under-specified and fails to convey useful information. Conciseness should not come at the cost of clarity; this description wastes its opportunity to add value.

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 complexity implied by the tool name (likely involving registry quotas) and lack of annotations or output schema, the description is completely inadequate. It provides no insight into the tool's function, behavior, or results, leaving the agent with insufficient information to use it 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%, with the single parameter 'project_id' documented in the schema. The description adds no additional meaning or context about the parameter, such as its role in quota operations. Baseline 3 is appropriate as the schema handles the heavy lifting.

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_registry_quota endpoint' is a tautology that restates the tool name without explaining what it does. It lacks a specific verb and resource, failing to clarify if this retrieves, sets, or manages registry quotas. Compared to siblings like 'cldkctl_registry_list' or 'cldkctl_registry_detail', it offers no differentiation.

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?

No guidance is provided on when to use this tool versus alternatives. With many sibling tools related to registries (e.g., 'cldkctl_registry_list', 'cldkctl_registry_detail'), the description gives no context on its specific role, prerequisites, or exclusions, leaving the agent to guess.

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