helm_create_stack

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

No annotations are provided, so the description must carry the full burden. It only states that it creates a stack and mentions required fields, but fails to disclose behavioral traits such as whether it is idempotent, what happens on duplicate names, or any permission requirements.

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?

The description is concise with two sentences, no redundant information. The first sentence states the core action, and the second adds necessary parameter details. Minor improvement could be clearer structure of the field requirements.

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 lack of output schema and annotations, the description is incomplete. It does not mention what the tool returns, error conditions, or any prerequisites. For a creation tool with sibling complexity, more behavioral and outcome context is needed.

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 has 0% description coverage, and the description compensates by specifying that the 'stack' object requires 'name' and optionally accepts 'description' and 'tags'. However, it does not explain the full structure or constraints of these fields beyond being strings.

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 clearly states 'Create a stack' with a specific verb and resource, distinguishing it from sibling tools like helm_update_stack and helm_delete_stack. It also provides additional context about required and optional fields.

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 implies usage by specifying that to assign services to the stack, one must use helm_update_service. However, it does not explicitly state when to use this tool versus alternatives like helm_list_stacks or helm_create_service, nor does it provide exclusions.

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