create_organization_user

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

No annotations are present, so the description carries the full burden. It indicates a mutation ('create') but does not disclose permissions required, idempotency, error behavior, or consequences of duplicate emails. The format constraint on environmentId is helpful, but overall behavioral aspects remain implicit.

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 two sentences with no filler. The purpose is stated first, then the required parameters and the role fetch hint. Every sentence contributes valuable information without redundancy.

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 create operation with four required parameters and no output schema, the description covers the essential parameters and points to a sibling tool for roles. However, it omits expected outcomes, error handling, and prerequisites like existing organization validity. It is minimally sufficient but lacks depth for a mutation tool.

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?

With 0% schema coverage, the description lists all four parameters but only gives format details for environmentId and explains that role is a role name. It does not elaborate on organizationId format or email validation, nor does it clarify accepted role values beyond pointing to another tool. It partially compensates for the missing schema descriptions.

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 states a specific action: 'Create a new user in the selected organization.' It clearly identifies the resource and action, and distinguishes itself from sibling tools like list_organization_users by focusing on creation. The mention of fetching roles from list_environment_roles further clarifies its specific purpose.

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?

It provides a clear prerequisite (fetch role via list_environment_roles) but does not explicitly state when to use this tool versus alternatives or when not to use it. It lacks exclusions or conditions that would help an agent decide between this and other user-related operations.

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