users_invite

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

No annotations are provided, so the description carries full burden. It states the action but does not disclose side effects (e.g., sends an invitation email), permission requirements, or reversibility. For a mutation tool, this lacks needed transparency.

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 that is front-loaded with the action verb and contains no redundant words. It is excellently sized and structured.

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 simple operation with a complete schema, the description is minimally adequate but lacks context about side effects, permissions, or return value. No output schema exists, so behavioral context would be helpful.

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 input schema has 100% coverage with clear per-parameter descriptions. The description adds no extra semantic meaning beyond mentioning 'by email', which does not surpass what the schema already provides.

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 uses the specific verb 'Invite' and clearly names the resource ('a user to a ClickUp workspace') and method ('by email'). This distinguishes it from sibling tools like guests_invite or users_update.

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 when to use the tool (inviting a user) but provides no explicit alternatives or when-not-to-use guidance. It does not mention that guests should use guests_invite or that existing users might need users_update.

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