watchguardcloud_create_operator

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. It does not mention that this is a mutating operation (creation) or any side effects, permission requirements, or constraints. The description only mentions role options, but omits details like password requirements (which are in the schema) and whether there are limits on account creation. This is a significant gap for a creation tool without 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?

The description is a single, concise sentence with no fluff. It front-loads the action (create) and resource (operator account), then provides essential role context. Every word adds 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 tool's complexity (8 parameters, 7 required, creation operation) with no annotations and no output schema, the description is somewhat under-informative. It explains role options but does not clarify the accountId's meaning, which is likely critical for distinguishing Service Provider vs Subscriber. Also, it does not mention any response or errors. However, the role detail is a meaningful addition, so it is not completely inadequate.

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 covers about 38% of parameters with descriptions (phone, password, username), but the description does not elaborate on parameters. It mentions role options and the distinction between account types, adding value by clarifying the role enum. However, it does not explain the meaning of accountId, firstName, lastName, or email beyond what the schema provides. Since schema coverage is low, the description could have compensated but did not do so fully.

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 the tool creates a WatchGuard Cloud operator account with an assigned role, using a specific verb and resource. It distinguishes from sibling tools like 'update_operator' because the action is explicitly 'create'. However, it does not directly name siblings, but the purpose is clear enough.

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 explains the role options based on account type (Service Provider vs Subscriber), which gives context on when to use which role. However, it does not explicitly state when to use this tool versus alternatives (e.g., update_operator for existing accounts) or when not to use it. The context of creating a new operator is implied but not contrasted with siblings.

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