add_users_to_organization

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

No annotations exist, so the description must fully disclose behavioral traits. It only says 'Add users' without explaining side effects (e.g., invitations, idempotency, behavior when user already exists). This leaves significant gaps for an AI agent.

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, using bullet points to separate parameter usage. It front-loads the primary action in a single line, then efficiently explains the parameter distinction. No unnecessary words or repetition.

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 simplicity and an existing output schema, the description covers essential usage scenarios. However, it lacks behavioral context (e.g., error handling, idempotency, permissions) that would be needed for an AI agent to use it robustly without further assumptions.

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 adds critical meaning: it explains that 'usernames' are for Server/DC and 'account_ids' for Cloud, and mentions they are comma-separated. It also clarifies that organization_id is numeric. This compensates well for the schema's lack of 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 clearly states 'Add users to an organization' – a specific verb and resource. It distinguishes the tool from siblings by detailing the parameter split between Server/DC (usernames) and Cloud (account_ids), making the tool's role unambiguous.

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 clear guidance on when to use usernames vs account_ids based on deployment type. However, it does not explicitly mention when not to use this tool or specify prerequisites (e.g., admin rights), though no direct alternative tool exists for this action.

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