unprotect_sheet

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

With no annotations, the description must cover behavior. It reveals that no password is needed and the edit is direct, which is helpful. However, it does not address potential side effects, permissions, or the case when the sheet is already unprotected.

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 short and front-loaded with the action. It is concise but could be restructured to separate the action from the clarifying remark. Overall, it is efficient without extra wordiness.

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 simple tool with 2 params and no output schema, the description adds useful context about direct editing and no password. However, it lacks details about parameter behavior and outcomes, making it somewhat incomplete.

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 the description does not explain the parameters. The 'sheet' parameter (optional, default null) and 'session_id' are not mentioned, leaving the agent without guidance on their meaning or usage.

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 'Remove sheet protection' with the resource 'sheet'. It also distinguishes from Excel's UI by noting 'no password needed here — this edits the file directly, unlike Excel's UI', which differentiates it from sibling tools like protect_sheet.

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 usage for removing sheet protection but does not explicitly state when to use or when not to use. No alternatives or exclusions are provided, relying solely on context from the tool name and sibling list.

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