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

No annotations are supplied, so the description carries the full behavioral burden, and it does not say whether the supplied list replaces the entire ordering, what happens to guides omitted from guide_ids, or whether the operation is workspace-scoped. Only the vague word "Save" signals mutation, with no disclosure of reversibility or permissions.

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?

One front-loaded sentence with zero filler; the action, the resource, and the ID source all appear immediately. Nothing could be removed without losing information.

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 a single-parameter tool keeps the surface small. Still, for a reordering mutation with no annotations, the omission of full-replacement semantics and omission behavior leaves a real gap an agent would need to guess at.

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%, so the description must compensate: it clarifies that guide_ids values come from list_style_guides, which is genuinely additive. However, it never states the crucial semantic that array position defines the new order, nor whether the list must be exhaustive.

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 names a specific verb and resource ("Save the order of workspace style guides") and points to the sibling list_style_guides as the ID source, which distinguishes it from update_style_guide. It stops short of stating whether this is a full reordering of all guides or a partial one.

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?

It tells the agent where to get valid IDs (list_style_guides), which is meaningful usage guidance for a mutation. It gives no guidance on when to call this versus update_style_guide or on any preconditions such as needing the complete set of guides.

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