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

Beyond the destructiveHint/openWorldHint annotations, it discloses the OAuth and 'submit_requests' permission requirement, the two-phase preview/commit contract, the fact that it consumes an already-granted website approval and paid entitlement, and the 'a request is not a removal' caveat. It does not say whether queued requests can be cancelled or what the preview/queue payload looks like, which keeps it off a 5.

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?

Four short sentences with no waste, front-loaded with the access requirement and the preview/commit split, then the hard limits, then the closing caveat. Every sentence carries information an agent needs.

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?

For a destructive, open-world mutation tool with no output schema, the description covers prerequisites, mode semantics, error branches, and scope limits — enough to call it safely. The only real hole is what subject_id refers to and what a successful response returns, neither of which is recoverable from structured data.

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 50%: confirm is already documented in the schema and the description reinforces it with the 'only after the person has seen the preview' safeguard. subject_id has no description in either place, so the agent must infer that it identifies the person whose approved listings are being submitted.

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 — it queues removal requests for the exact listings shown in a preview — and explicitly separates the preview mode (no confirm) from the commit mode (confirm: true). The negative scope clause ('cannot approve listings, pick new sites or buy anything') makes it unmistakable against the read-only get_/list_ siblings.

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 the when-to-use condition for each mode: omit confirm to preview eligible listings, pass confirm: true only after the person has seen the preview and agreed. It also names the failure branches (approval_required, entitlement_required) so an agent knows what to do when prerequisites are unmet.

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