Rename OneDrive Item

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

The description discloses the required delegated Files.ReadWrite permission, which is useful context. However, it does not describe behavioral expectations such as what happens on conflicts, whether the rename is reversible, or what the response contains. With no annotations, this leaves some gaps, but the tool's core behavior is straightforward.

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 and front-loaded with the action and resource. The Chinese intent line is purposeful for supporting Chinese queries and does not bloat the description unnecessarily. Every part serves a function.

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 two-parameter tool with no output schema, the description adequately covers purpose, scope, and permission. It would be slightly more complete if it mentioned the response format or error behavior, but given the low complexity, the current content is largely sufficient.

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 provides complete descriptions for both itemId and newName, so the schema already covers parameter semantics. The description adds no additional parameter details beyond what is in the schema, making the baseline score of 3 appropriate.

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 the action 'Rename' and the resource 'file or folder in the signed-in user OneDrive'. It is specific and distinguishes from sibling tools like drive_move_item and sharepoint_rename_drive_item by indicating the OneDrive scope. The Chinese intent clarifies the purpose further for multilingual use.

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 context by specifying the signed-in user's OneDrive and the required permission, but it does not explicitly mention when to use this tool versus alternatives such as sharepoint_rename_drive_item. No exclusions or alternative recommendations are given.

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