FulfillmentInbound_listInboundPlanBoxes

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It does add value by revealing pagination behavior and the unusual deployment context (runs in Kuudo, not here). However, it does not disclose return format, error behavior, authentication needs, or side-effect profile, though the stakes are lower for a read-only list operation.

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 short and the purpose sentence is efficient. However, 'Catalog entry' is largely redundant with 'Runs in your Kuudo deployment, not here,' so not every sentence fully earns its place. Still, the critical information is front-loaded and there is no bloat.

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 tool with an empty schema, no annotations, and no output schema, the description must do substantially more. It covers the basic purpose and pagination but leaves out how to identify which inbound plan, what pagination parameters to pass, and whether the deployment caveat means the agent should not invoke it at all. The ambiguous runtime statement raises more questions than it answers.

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 is empty with additionalProperties: true, so the baseline of 4 for zero parameters applies. However, the description implies the tool requires an inbound plan identifier ('in an inbound plan') and pagination controls, yet documents neither. An agent would have to guess parameter names entirely, and the description fails to compensate for the empty schema.

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 states a specific verb and resource: 'Provides a paginated list of box packages in an inbound plan.' This distinguishes it from sibling list tools by resource type (items, pallets, shipment boxes, packing group boxes), though it doesn't name them. The 'Catalog entry. Runs in your Kuudo deployment, not here' preamble muddies the clarity somewhat, but the core purpose remains identifiable.

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?

No guidance is given on when to use this tool versus alternatives like FulfillmentInbound_listShipmentBoxes, FulfillmentInbound_listPackingGroupBoxes, or FulfillmentInbound_listInboundPlanItems. The 'Runs in your Kuudo deployment, not here' note ambiguously implies the tool may not be invocable in this environment but provides no direction on what to do instead, leaving the agent without usable routing information.

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