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

The annotations indicate a non-read-only, non-destructive mutation, and the description adds that the item transitions from denied/revision-requested to pending approval. It also discloses the file-replacement limitation, which is not visible in annotations, providing valuable behavioral context.

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 two concise sentences; the first states the core action and target state, the second adds a key limitation. Every word earns its place.

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 simple state-transition tool, the description covers the precondition (denied/revision-requested), the outcome (pending approval), and a key limitation (no file replacement). It doesn't explain return values or the role of the comment, but given the absence of an output schema and the simplicity of the operation, it is reasonably complete.

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%, and the description provides no explanation of queue_item_id or comment. The parameter names are somewhat self-explanatory, but the description fails to add semantic meaning beyond the schema constraints, such as the purpose of the comment field.

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 tool resubmits a denied or revision-requested queue item back to pending approval, using a specific verb and resource. This distinguishes it from sibling tools like approve_queue_item, deny_queue_item, and send_back_for_revision.

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?

The description implies when to use by specifying the source states (denied or revision-requested) and the target state (pending approval). The file-replacement limitation provides an explicit 'when not to use' aspect, though it doesn't name alternative tools or provide broader exclusions.

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