Create Group

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

Annotations already declare non-destructive, non-open-world write behavior, and the description adds the meaningful precondition of workspace admin/owner rights plus the note that groups gain roles later. It omits failure behavior for unrecognized emails/user ids, which for a bulk-membership creation call would be useful.

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?

Three short sentences, front-loaded with the action and its optional scope, then permissions. Nothing is redundant or padded.

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?

An output schema exists so return values need not be explained, and auth plus follow-up path are covered. Only edge-case behavior (invalid member identifiers, partial creation) is unaddressed.

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?

Schema description coverage is 100% and all three parameters are documented inline, so the baseline is 3. The description's 'emails or user ids' phrasing duplicates the schema's own wording for `users` rather than adding new semantics.

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?

States a specific verb+resource ('Create a group') and adds the scope detail that the first members can be supplied at creation, which is exactly what distinguishes it from create-then-add_group_members flows.

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?

Gives the required authorization level ('Docmost workspace admin or owner') and forward-references add_space_members for the follow-up role step, so the agent knows the sequencing. It does not explicitly contrast with add_group_members or update_group, so it stops short of full alternative routing.

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