get_items_by_id_metadata_object

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

The annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is covered. The description adds only the endpoint path and a trivial parameter note, without disclosing any additional behavior such as response structure, auth requirements, or rate limits. It does not contradict the annotations.

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 very short and lacks fluff, but it is under-specified. It is not front-loaded with key information; the endpoint line is helpful, but the rest is minimal. It is concise in length but not in substance.

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 presence of an output schema, the description does not need to explain return values, but it still does not provide enough context for an agent to understand what a 'metadata-object' is or when to use this tool. The single parameter is not explained, and there is no hint of typical usage. The description is barely adequate for a simple GET, but it leaves important gaps.

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 for the undocumented parameter. However, it only restates 'id: Path parameter,' which adds no meaning beyond the schema's property type and title. It fails to explain that id refers to the item identifier or its format/constraints.

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 clear verb ('Get') and a specific resource ('items metadata-object'), and the endpoint path is given. It is distinct from siblings like get_items_by_id and get_items_by_id_cover by naming 'metadata-object', but it does not explain what a metadata-object is, leaving some ambiguity about its scope.

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 provided on when to use this tool versus alternatives. It does not mention typical use cases, prerequisites, or exclusions, and the huge sibling list offers no comparison or selection criteria.

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