emu_get_inventory_item

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It says the operation reads an object, but it does not describe what happens when the id is not found, whether the full object is returned, whether related data is included, or what 'v2' implies about the representation. These are essential for an agent to predict the tool's behavior.

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 a single tight sentence with no wasted words and front-loads the verb. It earns a 4 for efficiency, though the cryptic 'v v2' token costs it a perfect score since that word is ambiguous.

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?

Given the large sibling set, the lack of an output schema, and the subtle semantics of a resource-scoped id, the description is under-powered. It does not explain the response shape, the effect of the resource enum, usage with not-found, or how the tool relates to emu_list_inventory, emu_get_phone_by_ip, etc. An agent would need extra experiments to use it correctly.

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%, so the description must compensate, but it only hints that 'id' is the identifying key. It does not explain that 'resource' is the collection/type selector among the 14 enum values, nor what distinguishes these resources from other per-resource endpoints (e.g., phones). The additionalProperties:true is also undocumented, leaving validation behavior unclear.

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 names a specific action (Get) and a resource ('v2 inventory object') scoped by id, which clearly separates it from the mutation siblings (emu_upsert_inventory_item, emu_patch_inventory_item, emu_delete_inventory_item) and from the list operation (emu_list_inventory). It stops short of naming a sibling explicitly, and the meaning of 'v2' is left unexplained, so it is clear but not fully differentiated.

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?

There is no guidance on when to use this tool over alternatives. No mention that this is for retrieving a single object by id while emu_list_inventory is for browsing, nor any distinction from emu_get_phone_by_ip or other resource-specific getters. An agent is left to infer from the sibling list alone.

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