user-toggleTemplateBookmark

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

The description adds no behavioral information beyond what annotations (idempotentHint, openWorldHint) already provide. It does not disclose side effects, mutability, or whether it adds or removes a bookmark.

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 but at the expense of being under-specified. It consists of a single line that adds no value, so it is not efficiently informative.

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 the tool's single parameter, no output schema, and the presence of sibling tools, the description is completely inadequate. It does not clarify the toggle behavior or how this tool relates to bookmarks.

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 0% description coverage, and the tool description provides no explanation of the 'templateId' parameter. The schema only states it's a required string with minLength 1, but the meaning is entirely unclear.

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 is merely 'POST /user.toggleTemplateBookmark', which is a tautology that restates the tool name without explaining what toggling a template bookmark means. It fails to specify the action (toggle) and the resource (template bookmark) in a meaningful way.

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 guidance on when to use this tool vs. alternatives like user-getBookmarkedTemplates. The description offers no context about prerequisites, typical scenarios, or when to avoid using it.

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