ruddur_restore_heading_snapshot

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

The annotations already provide the safety profile (non-read-only, not destructive, open world, not idempotent). The description adds an auth requirement (content.manage scope), which is a useful behavioral constraint. However, it does not explain the implications of restoring, such as whether current content is overwritten or a new version is created.

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 a single concise sentence that front-loads the core purpose and the only essential caveat (scope). There is no fluff or redundant 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?

The description is minimally viable but lacks context about the restore semantics and the sensitive nature of the action. The schema and annotations fill some gaps, but a mutation tool that requires explicit confirmation would benefit from a brief explanation of what happens when a snapshot is restored.

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 schema descriptions cover all four parameters (body, query, confirm, pathParams) with 100% coverage. The description contributes no additional parameter-specific meaning, so the baseline of 3 applies.

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 ('Restore') on a specific resource ('Heading snapshot'), with the required scope ('content.manage') adding precision. This distinguishes it from sibling tools because no other tool performs restoration of snapshots.

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?

There is no guidance on when to use this tool versus alternatives. It does not mention that it is for reverting a heading to a saved snapshot, nor does it exclude cases where other tools like update_heading or apply_heading_template might be more appropriate. The only extra context is the permission requirement, which is not usage guidance.

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