get_item_allocation

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

With no annotations, the description carries the full burden. The verb 'Get' indicates a read-only operation, and the description reveals what data will be returned, but it does not mention potential side effects, authorization requirements, or any special behavior. It adds a little context but not rich detail.

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 concise, front-loaded with the purpose, and includes a minimal args section. Every sentence earns its place, with no wasted words.

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 tool is simple (single ID parameter) and an output schema exists, so the description doesn't need to explain return values. The provided description covers the tool's purpose and parameter adequately for its complexity, though it could mention potential errors or data freshness.

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 0%, so the description must compensate. It includes an Args block that describes 'item_id' as 'The ID of the inventory item,' which simply restates the parameter name without adding meaningful detail like where to find it or any format nuances. The description fails to add value beyond the 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 clearly states the tool's function: getting the allocation summary for an inventory item, including on-hand quantity, needed quantity, and associated projects. This specific verb+resource combination distinguishes it from sibling tools like get_inventory_item and get_low_stock.

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 the tool (when you need allocation details for an item), but it does not explicitly contrast it with alternatives or state when not to use it. There are no exclusions, but the clarity of the purpose provides reasonable usage context.

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