Workspace Create Folder

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

Annotations already declare readOnlyHint=false, destructiveHint=false, and openWorldHint=true, so the safety profile is partly covered. The description adds nothing beyond that: no mention of permission requirements, name collision behavior, or what happens if parent_id is invalid.

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?

It is one short, front-loaded sentence with no waste, but at three words this is under-specification rather than conciseness. There is no second sentence earning its place because no information was provided at all.

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. However, for a mutating tool with two undocumented required parameters and zero usage guidance, the definition is far too thin for an agent to invoke it correctly.

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 0% and both required parameters (name, parent_id) are bare strings. The description does not mention either parameter, so it fails to compensate for the total lack of schema documentation. An agent cannot tell whether parent_id is a folder ID, workspace ID, or path.

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?

"Create a folder" gives a clear verb and resource, but it is essentially a restatement of the tool name workspace_create_folder with no scope or sibling differentiation. It does not say what kind of folder, in which workspace context, or how it relates to workspace_create_workspace or workspace_update_file.

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?

No when-to-use guidance, no prerequisites, and no alternatives are named. The agent is not told how this differs from creating a workspace or uploading a file, nor what the parent_id must reference.

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