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

Goes well beyond the annotations: discloses irreversibility, what is removed from history vs what stays in analytics, plan gating (Free refused as plan_limit), the permission model, refusal codes, the preview/confirmation flow, and return fields (nextVersion, alreadyRemoved, staleDrafts). Idempotency is consistent with the idempotentHint annotation.

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?

Front-loaded with the core action and its effect, and every sentence carries factual content. It is dense and long, but the complexity and lack of an output schema justify the length; minor parsing friction from the run-on permission passage keeps it from a 5.

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?

With no output schema, the description compensates by describing the return payload (removed version, current version, file names, alreadyRemoved, staleDrafts). Combined with the permission, plan, and refusal details, an agent has everything needed to call it correctly and interpret the response.

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 coverage is 100%, so the schema already documents all six parameters. The description reinforces that version is the one being removed and explains the confirm/preview interaction, but adds little syntax or format detail beyond the schema, so the baseline 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?

States a specific verb and resource (removes the newest version of a document) and immediately clarifies the resulting state (the version before becomes current on share links and project rooms). It distinguishes the action from re-uploading via lnkdrp_replace_pdf and from restore_version, so an agent can route correctly.

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?

Explicitly gives preconditions (only the newest version while it is current, and only when an earlier version exists) and names alternatives: lnkdrp_replace_pdf to re-upload, lnkdrp_stage_pdf to stage a draft when unauthorized. When-to-use vs when-not is fully spelled out.

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